Landon, J. R. (1984). Booker tropical soil manual: A handbook for soil survey and agricultural land evaluation in the tropics and subtropics. Booker Agriculture International Ltd.
Chicago Edition CitationLandon, J R. Booker Tropical Soil Manual: A Handbook for Soil Survey and Agricultural Land Evaluation in the Tropics and Subtropics. London: Booker Agriculture International Ltd, 1984.
MLA Edition CitationLandon, J R. Booker Tropical Soil Manual: A Handbook for Soil Survey and Agricultural Land Evaluation in the Tropics and Subtropics. Booker Agriculture International Ltd, 1984.
Warning: These citations may not always be 100% accurate.