TY  - BOOK
AU  - Abedin, Zainul
AU  - Chowdhury, Mrinal Kanti
ED  - Bangladesh Agricultural Research Institute.
TI  - Procedures for data collection in major field crops
U1  - 633.07 22
PY  - 1982///
CY  - Pabna
PB  - Bangladesh Agricultural Research Institute
KW  - Statistics
KW  - Data collection
ER  -