TY  - BOOK
AU  - Ahmad, Iqbal
TI  - Practical zoology
U1  - 590.078  
PY  - 1975///
CY  - Delhi
PB  - S. Chand And Company Pvt Ltd
KW  - Zoology
KW  - Classification of animal kingdom
KW  - Earthworm
KW  - Hydra
ER  -