TY  - BOOK
AU  - Islam,Mohammad Amirul, x
AU  - x
TI  - Soil fetility investigation in East Pakistan: x
SN  - x
U1  - 631.42/AMS 
PY  - 1967///
CY  - Dacca
PB  - Agriculture Information service
KW  - Soils
KW  - Botany
N1  - x
ER  -