TY  - BOOK
AU  - Ahsan  Jawaid & Sinha Subhas Prasad
TI  - A hand book on economic zoology: for B.Sc.pass and Hons. students of indian universities
U1  - 591.6 Ahs/sin 
PY  - 1981///
CY  - S. Chand & Company, New Delhi
ER  -