Search Results: 'Soil Survey'

Search

×
×
×
×
24 results for "Soil Survey"
Soil Survey Manual By U.S. Department of Agriculture
Paperback: $29.94
Ships in 3-5 business days
The Soil Survey Manual provides in a single volume the major principles and practices needed for making and using soil surveys and for assembling and using data related to them. The Manual is... More > intended primarily for use by soil scientists engaged in the classification and mapping of soils and in the interpretation of soil surveys. Although the Manual is oriented to the needs of those actively engaged in preparing soil surveys for publication, workers and students who have limited soils experience or are less familiar with the soil survey process also will be able to use the information.< Less
Soil Survey Laboratory Information Manual - Soil Survey Investigations Report No. 45 (Version 2.0) By U.S. Department of Agriculture
Paperback: $40.51
Ships in 3-5 business days
For any measurement program that collects analytical data over a long period of time for comparative purposes, the quality and credibility of those data are critical (Taylor, 1988). It is equally... More > critical that the data can be easily understood by the user. The uses of these data include, but are not limited to, routine soil characterization, special analyses, soil classification, interpretations, and soil genesis and geomorphology studies. Because of the diverse uses of these data, it follows that pedon characterization data, or any soil survey data, are more appropriately used when the operations for collection, analysis, and reporting of these data are well understood. Results differ when different methods are used, even though these methods may carry the same name or concept. Comparison of one bit of data with another is difficult without knowing how both bits were gathered. As a result, operational definitions have been developed and are linked to specific methods.< Less
Introduction to Soil Science By National Agricultural Institute
Paperback: $30.00
Ships in 3-5 business days
Introduction to Soil Science, is one in a series of Just The Facts (JTF) textbooks created by the National Agricultural Institute for secondary and postsecondary programs in agriculture, food and... More > natural resources (AFNR). This is a bold, new approach to textbooks. The textbook presents the essential knowledge of introductory soil science in outline format. This essential knowledge is supported by a main concept, learning objectives and key terms at the beginning of each section references and a short assessment at the end of each section. Content of the book is further enhanced for student learning by connecting with complementary PowerPoint presentations and websites through QR codes (scanned by smart phones or tablets) or URLs. The textbook is available in print and electronic formats.< Less
Introduction to Soil Science By National Agricultural Institute
eBook (PDF): $8.99
Download immediately.
Introduction Soil Science, is one in a series of Just The Facts (JTF) textbooks created by the National Agricultural Institute for secondary and postsecondary programs in agriculture, food and... More > natural resources (AFNR). This is a bold, new approach to textbooks. The textbook presents the essential knowledge of introductory plant science in outline format. This essential knowledge is supported by a main concept, learning objectives and key terms at the beginning of each section references and a short assessment at the end of each section. Content of the book is further enhanced for student learning by connecting with complementary PowerPoint presentations and websites through QR codes (scanned by smart phones or tablets) or URLs. The textbook is available in print and electronic formats.< Less
Field Book for Describing and Sampling Soils (Version 3.0) By Department of Agriculture U.S.
Paperback: $18.95
Ships in 3-5 business days
Background: Soil description methodology was developed by soil scientists throughout the entire course of the soil survey.
A Floristic Survey of the Aquatic Habitats in Western Tazewell County, Virginia By Randy F. McNew Crouse
Paperback: $8.99
Ships in 3-5 business days
A survey of the aquatic flora of Tazewell County, Virginia. The drainage patterns, topography, and climate of Tazewell County, Virginia are discussed. Aquatic plant growth factors, their importance... More > to animals and man, and some difficulties involved in delineating the group are discussed. Aquatic habitats in the western part of Tazewell County and their associated plants are listed and unusual species or county records are cited. A total of two hundred sixty-eight species representing seventy-three families are included in this work. Thirty-four aquatic and sixteen other species new to Tazewell County have been added to the flora. Includes a site collection map indicating hydrologic province and a table of soil unit types for each site. A listing of all species is provided along with collection locations keyed to a map. Illustrations are included for many of the specimens. Printed in black and white. Full color cover. First Edition, second issue. Includes tables and maps.< Less
HTS History 1953-2003 - Full colour By Peter Thompson
Paperback: List Price: $44.85 $38.12 | You Save: 15%
Ships in 3-5 business days
A History of HTS Limited covering the 50 years from 1953 till 2003.
HTS History 1953-2003 - Full colour By Peter Thompson
eBook (PDF): $7.78
Download immediately.
A History of HTS Limited covering the 50 years from 1953 till 2003.
He Loved to Carry the Message: The Collected Writings of Douglas Helms By Douglas Helms
Hardcover: $49.32
Ships in 6-8 business days.
This volume is a collection of the writings of Douglas Helms on topics ranging from the history of the cotton boll weevil and the soils of the South to the history of soil and water conservation... More > programs in the United States. They were authored over a more than thirty year career as a historian in the public service at the National Archives and the U.S. Department of Agriculture, Soil Conservation Service and Natural Resources Conservation Service.< Less
HTS History - Black & White By Peter Thompson
Paperback: List Price: $14.28 $13.57 | You Save: 5%
Ships in 3-5 business days
A History of Hunting Technical Services from the early 1950's into the twenty first century plotting the changing world of international development.