Gopalakrishnan Nair, R <br/><br/>
Kozhivalarthal Thath Vavum Prayogavum 

 - Thiruvananthapuram  State Institute of Languages  1975 
 - 307p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Animal husbandry--Generalia
<br/><br/><label>Dewey Class. No.: </label>636.5  / GOP-K