TY  - BOOK
ED  - International Board for Soil Research and Management
TI  - Land development and management of acid soil in Africa: : proceedings
T2  - IBSRAM proceedings, 4
U1  - 631.42 
PY  - 1987///
CY  - Bangkok, Thailand
PB  - IBSRAM
KW  - Suelos
KW  - Acidez
KW  - Africa
ER  -