TY  - BOOK
AU  - Landon, J. R
TI  - Booker tropical soil manual: a handbook for soil survey and agricultural evaluation in the tropics and subtropics
SN  - 0582005574
AV  - S 599.9.T76 Boo 
PY  - 1991///
CY  - Harlow
PB  - Longman Scientific & Technical
KW  - Soil management - Tropics
KW  - SOILS
ER  -