TY  - BOOK
AU  - Christianson, Bruce C,
TI  - Soil Fertility and Fertilizer Management in Semiarid Tropical India
SN  - 0880900814
U1  - 631.4220954 
PY  - 1988///
CY  - Alabama
PB  - International Fertilizer development Centre
KW  - Soil and fertilizer management
ER  -