Calab, D <br/><br/>
Hydra Gangetica. :   Description Of The Indian Hydra /  
By D Calab .  
 - 1st Ed. 
 - Allahabad:  KItab Mahal Pvt. Ltd,  1963. 
 - 52p.:  10cm. 
<br/><br/><label>Subjects--Index Terms: </label>Animals (Zoology), Zoology 
<br/><br/><label>Dewey Class. No.: </label>590