TY  - BOOK
ED  - International Rice Research Institute
TI  - Priorites for alleviating soil-related
U1  - 631.4913 
PY  - 1980///
CY  - Los Baños, Philippines
PB  - International Rice Research Institute
KW  - Alimentos
KW  - Trópicos
KW  - Suelos agrícolas
KW  - Suelos tropicales
ER  -