TY  - BOOK
AU  - Mian M Shahjahan
TI  - Costs and returns :  A study of transplanted Aman p   
T2  - Bangladesh academy for rural development publication
U1  - X9(J381):26.44Q7214.N7, L6 
PY  - 1976///
CY  - Comilla
PB  - B A R D       
KW  - Rice
ER  -