TY  - BOOK
AU  - Sutherland, J.A,
TI  - Introduction to Trofrical Agriculthre
SN  - 0207122040
U1  - 631.0913 
PY  - 1971///
CY  - Darjeeling
PB  - Oxford Books & Stationary
KW  - Trofrical Agriculthre
ER  -