USHA S.S. STUDIES ON THE TRIBES VERNONIEAE, EUPATORIEAE AND ASTEREAE ( ASTERACEAE) ( THESIS ) English - - KERALA DEPARTMENT OF BOTANY, UNIVERSITY OF KERALA 2000 - 295 HB ISBN: Source: Subjects--Uniform Titles: Subjects--Topical Terms: ASTERACEAE Dewey Class. No.: 583.99 USH