Queries selected from a paper of the Board of Agriculture in London : on the nature and principles of vegetation /

Soil science,its principles and practice.
by: Weir, Wilbert Walter, 1882-
Published: (1949)

Soils in natural landscapes /
by: Alexander, Earl B.
Published: (2013)

Soil science : its principles and practice, including basic processes for managing soils and improving their fertility /
by: Weir, Wilbert Walter, 1882-
Published: (1936)

Selected Papers in Soil Formation & Classification.
Published: (1967)

Waste management for sustainable and restored agricultural soil /
Published: (2023)

A second look ... /
by: Faulkner, Edward H. (Edward Hubert), 1886-1964
Published: (1947)

Soil and civilization ; a modern concept of the soil and the historical development of agriculture /
by: Whitney, Milton, 1860-1927
Published: (1925)

How crops feed. : A treatise on the atmosphere and the soil as related to the nutrition of agricultural plants /
by: Johnson, Samuel W. (Samuel William), 1830-1909
Published: (1870)

Soils and agriculture /
Published: (1980)

[Papers] /
by: Gedroĭt︠s︡, K. K. (Konstantin Kaėtanovich), 1872-1932
Published: (1925)

Soil as world heritage /
Published: (2014)

Soil fertility, renewal & preservation ; bio-dynamic farming and gardening /
by: Pfeiffer, Ehrenfried, 1899-1961
Published: (1947)

Soil physics and management /
by: Mosier, Jeremiah George, 1862-1922
Published: (1917)

Fertility and crop production ; a handbook for the student and farmer /
by: Hinkle, Samuel Frank, 1889-
Published: (1925)

Soils : genesis and geomorphology /
by: Schaetzl, Randall J., 1957-, et al.
Published: (2015)

Organic soil-fertility and weed management /
by: Gilman, Steve
Published: (2011)

Out of the earth : civilization and the life of the soil /
by: Hillel, Daniel
Published: (1991)

Managing soil quality : challenges in modern agriculture /
Published: (2004)

Managing southern soils.
by: Vanderford, Harvey Birch, 1910-
Published: (1957)

Eighth Meeting of the East and Southern African Sub-committee for Soil Correlation and Land Evaluation : Harare, Zimbabwe, 9-13 October 1989.
Published: (1990)

Land evaluation guidelines for rainfed agriculture : report of an Expert Consultation held in Rome 12-14 December 1979.
Published: (1980)

Ground improvement case histories : chemical, electrokinetic, thermal and bioengineering methods /
Published: (2015)

Soil physics laboratory manual /
by: Mosier, Jeremiah George, 1862-1922
Published: (1912)

Non-agricultural applications of soil surveys /
Published: (1974)

Land resource potential and constraints at regional and country levels /
Published: (2000)

Crisscross trails ; narrative of a soil surveyor /
by: Lapham, Macy Harvey, 1874-
Published: (1949)

Agro-ecological land resources assessment for agricultural development planning : a case study of Kenya : resources data base and land productivity /
Published: (1993)

Soil fertility and permanent agriculture /
by: Hopkins, Cyril G. (Cyril George), 1866-1919
Published: (1910)

Agroecological approaches for sustainable soil management /
Published: (2023)

The need to grow.
Published: (2018)

Proprietes generales des sols en agriculture.
by: Andre, Gustave
Published: (1946)

Vital soil : function, value, and properties /
Published: (2004)

Non-agricultural applications of soil surveys /
Published: (1974)

Manual of methods for soil and land evaluation /
Published: (2009)

Third meeting of the Eastern African Sub-Committee for Soil Correlation and Land Evaluation, Lusaka, Zambia, 18-30 April 1978.
Published: (1980)

Soil quality for crop production and ecosystem health /
Published: (1997)