TY - BOOK AU - Landon, R TI - bookes tropical soil manual SN - 0582005574 AV - S599.9.T76.566 1991 PY - 1991/// CY - London PB - Book Tate ltd KW - Soil--tropics--handbooks, manuals KW - soilsurveys-- tropic--handbooks, manuals KW - Land capability for agriculture tropics KW - Handbooks, manuals etc ER -