COOK, R. L. Soil management, a world view of conservation and production. John Wiley & Sons.
Chicago Style (17th ed.) CitationCOOK, ROY L. Soil Management, a World View of Conservation and Production. John Wiley & Sons.
MLA (8th ed.) CitationCOOK, ROY L. Soil Management, a World View of Conservation and Production. John Wiley & Sons.
Warning: These citations may not always be 100% accurate.