Kasal, James
Trade-offs between farm income and selected environmental indicators : a case study of soil loss, fertilizer, and land use constraints / James Kasal - Washington, D.C. : USDA , 1976 - ii, 27p. : ill. ; 26 cm. - USDA technical bulletin .
Includes bibliographical references.
Land
Fertilizers
Case studies
Soils
631.4 / KAS
Trade-offs between farm income and selected environmental indicators : a case study of soil loss, fertilizer, and land use constraints / James Kasal - Washington, D.C. : USDA , 1976 - ii, 27p. : ill. ; 26 cm. - USDA technical bulletin .
Includes bibliographical references.
Land
Fertilizers
Case studies
Soils
631.4 / KAS