KUMAR,Vijaya.S STUDIES ON HETEROMORPHISM AND POLLEN-PISTIL INTERACTION IN TURNERA ULMIFOLIA L.VAR.ELEGANS URB English - - T DEPT OF BOTANY, UNIVERSITY OF KERALA KARIAVATTOM 1994 - 48 HB ISBN: Source: Subjects--Uniform Titles: Subjects--Topical Terms: POLLEN,HETERO Dewey Class. No.: 571.845 KUM