1-12 of 12 Books

Productivity effects of cropland erosion in the United States
By Pierre R. Crosson
Land Application of Sludge
Land Application of Sludge
By Albert L. Page
Soil Physical Conditions and Plant Roots
Soil Physical Conditions and Plant Roots
By J. Glinski

Soil nutrient bioavailability
By Stanley A. Barber

Encyclopedia of Soils in the Environment, Four-Volume Set, Volume 1-4
By Daniel Hillel

Climate and soil requirements for economically important crops in Canada
By Pierre-André Dubé

Aridity indices derived from soil and climatic parameters
By J. A. Shields

Marschners Mineral Nutrition of Higher Plants 3rd Edition
By Petra Marschner

An Account of the working and results of the Canadian Pacific Railway Co.'s experimental farms
By