TY  - BOOK
AU  - Johansen, C.;Lee, K.K.;Sahrawat, K.L.
TI  - Phosphorus nutrition of grain legumes in the semi-arid tropics 
SN  - 929066200X
PY  - 1991///
CY  - Patancheru
PB  - International Crops Research Institute for the Semi-Arid Tropics
KW  - Grain legumes Phosphorus nutrition--Tropics
ER  -