TY  - BOOK
AU  - Roll 12
TI  - Studies on the biology of pseudococcus virgatus cockerell (coccidae, hemiptera) on cotton in east Pakistan / : MS thesis
U1  - 595.7 22
PY  - 1963///
CY  - Agricultural Research Institute :Sher-e-Bangla Agricultural University,  
PB  - Department of Entomology
KW  - Entomology
N1  - MS thesis of Department of Entomology
UR  - http://archive.saulibrary.edu.bd:8080/handle/123456789/1926
ER  -