Author:
Publisher:
ISBN:
Category : Soils
Languages : en
Pages : 200
Book Description
Field and Laboratory Data on Some Podzol, Brown Podzolic, Brown Forest, and Gray Wooded Soils in Northern United States and Southern Canada
Worldwide Organic Soil Carbon and Nitrogen Data
Dictionary Catalog of the National Agricultural Library, 1862-1965
Author: National Agricultural Library (U.S.)
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 766
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 766
Book Description
Soil Survey
Author: United States. Soil Conservation Service
Publisher:
ISBN:
Category : Soil surveys
Languages : en
Pages : 106
Book Description
Publisher:
ISBN:
Category : Soil surveys
Languages : en
Pages : 106
Book Description
Soil Survey
Soil Survey of Bayfield County, Wisconsin
Author: United States. Soil Conservation Service
Publisher:
ISBN:
Category : Soil surveys
Languages : en
Pages : 114
Book Description
Publisher:
ISBN:
Category : Soil surveys
Languages : en
Pages : 114
Book Description
Soil survey of Allamakee County, Iowa
The Changing Fertility of New England Soils
Author: Northeastern Soil Research Committee
Publisher:
ISBN:
Category : Soil fertility
Languages : en
Pages : 104
Book Description
The purpose of this bulletin is to bring together the lines of evidence that indicate fertility trends in New England soils. These trends include data relating both to forested and cultivated soils, although the information is more complete for cultivated soils. Such a broad regional study is made possible by the collaboration of both State and federal agricultural research agencies.
Publisher:
ISBN:
Category : Soil fertility
Languages : en
Pages : 104
Book Description
The purpose of this bulletin is to bring together the lines of evidence that indicate fertility trends in New England soils. These trends include data relating both to forested and cultivated soils, although the information is more complete for cultivated soils. Such a broad regional study is made possible by the collaboration of both State and federal agricultural research agencies.
Quality of Logs and Lumber Obtained from an Improvement Cut in Second-growth Hardwoods in Northern Wisconsin
Author: Carl Arbogast
Publisher:
ISBN:
Category : Lumber
Languages : en
Pages : 840
Book Description
Publisher:
ISBN:
Category : Lumber
Languages : en
Pages : 840
Book Description
Station Paper
Author: Lake States Forest Experiment Station (Saint Paul, Minn.)
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 144
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 144
Book Description