TY  - BOOK
AU  - International Board for Research and Management. Inagural wo
TI  - Management of vertisols for improved agricultural production; proceedings
U1  - 631.4 I5M 
PY  - 1989///
CY  - Patancheru
PB  - ICRISAt
KW  - VERTISOLS -- MANAGEMENT -- CONGRESSES
ER  -