TY  - BOOK
AU  - SARKAR, MD. ABDUR RAFIQ 
AU  - Prof. Dr. Md. Rafiquel Islam
AU  - Prof. Dr. Md. Sekender Ali
TI  - Changes of return on investment of potato production through contract farming: PhD.  Thesis
U1  - 630.715 22
PY  - 2019///
CY  - Sher-e-Bangla Agricultural University
PB  - Department of Agricultural extension and information system
KW  -  
KW  - contract farming
N1  - Includes Bibliographical References
UR  - http://archive.saulibrary.edu.bd:8080/xmlui/handle/123456789/3507
ER  -