NAIR,Lekshmi.K.L STUDIES ON THE EFFECTS OF THE EXTRACT OF BLACK PEPPER (Piper nigrum) ON MITOTIC ACTIVITY OF Allium cepa English - - KERALA UNIVERSITY OF KERALA 1990 - 29 HB ISBN: Source: Subjects--Uniform Titles: Subjects--Topical Terms: PEPPER Dewey Class. No.: 641.338 4 NAI