JOHN,Joy CYTOTOXIC EFFECTS OF ARIL AND ENDOSPERM EXTRACTS OF Myristica fragrans Houtt IN ROOT TIP CELLS OF Allium cepa Linn English - - KERALA UNIVERSITY OF KERALA 1989 - 23 HB ISBN: Source: Subjects--Uniform Titles: Subjects--Topical Terms: Myristica Dewey Class. No.: 583.22 JOH