Kothari C R <br/><br/>
Research methodology 

 - New Delhi  New Age International (P) Limited Publishers   1985 
<br/><br/><label>ISBN: </label>978-81-224-1522-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GeneralSOIL MICROBIOLOGY,IMMUNOLOGY
<br/><br/><label>Dewey Class. No.: </label>001.42  / AAAA