TY  - BOOK
AU  - Islam,Muhammad Amirul
ED  - East Pakistan (Pakistan).
TI  - Soil fertility investigation in East Pakistan
AV  - S599.6.P3 I8
U1  - 631.4/2/09549 
PY  - 1967///]
CY  - [Dacca
PB  - Agriculture Information Service
KW  - Soils
KW  - Bangladesh
KW  - Fertilizers
N1  - On cover: Government of East Pakistan Agricultural Department
ER  -