TY  - BOOK
AU  - Greenland, D J
TI  - Soil Conservation and Management in the Humid Tropics
U1  - 631.4 
PY  - 1978///
CY  - NEW YORK
PB  - JOHN WILEY
KW  - General stack
KW  - Technology
KW  - Techniques, equipment & materialsBotany
ER  -