TY - BOOK AU - Landon,J.R. TI - Booker tropical soil manual: a handbook for soil survey and agricultural land evaluation in the tropics and subtropics SN - 0582005574 AV - S599.9.T76 B66 1984 PY - 1984/// CY - London, New York PB - Booker Agriculture International Ltd., Longman KW - Soils KW - Handbooks, manuals, etc KW - Soil surveys KW - Land capability for agriculture N1 - Includes index ER -