TY  - BOOK
ED  - The International Rice Research Institute.
TI  - The soil body: slide-tape instructional unit SR-1
T2  - Rice production training series
AV  - S591.5 S65  
PY  - 0000///[date of publication not identified]
CY  - Los Banos Laguna
PB  - The International Rice Research Institute
KW  - Soils
KW  - Composition
KW  - Classification.
ER  -