(1975). Soil physical conditions and crop production. London: Her Majesty's Stationery Office.
Chicago Style CitationSoil Physical Conditions and Crop Production. London: Her Majesty's Stationery Office, 1975.
MLA CitationSoil Physical Conditions and Crop Production. London: Her Majesty's Stationery Office, 1975.
Warning: These citations may not always be 100% accurate.