SHEENA.V.K HETEROMORPHISM AND RATE OF INCOMPATIBILITY IN TURNERA ULMIFOLIA Var. ELEGANS Urb. English - - T DEPT OF BOTANY, UNIVERSITY OF KERALA KARIAVATTOM 2003 - 49 HB ISBN: Source: Subjects--Uniform Titles: Subjects--Topical Terms: HETERO Dewey Class. No.: 571.884 SHE