TY  - GEN
AU  - 
TI  - Phosphorus in Indian vertisoils: summary 
SN  - 9290661682
PY  - 1988///
CY  - Patanchera
PB  - Int. Crops Research Institute for the Semi. Arid Tropics
KW  - Phosphorus
KW  - Vertisoils
ER  -