HARIKUMAR.V.S ENDOMYCORRHIZAL STUDIES IN SWEET POTATO - THESIS English - - SREEKARIYAM CENTRAL TUBER CROPS RESEARCH INSTITUTE 1997 - 242 HB ISBN: Source: Subjects--Uniform Titles: Subjects--Topical Terms: ENDOMYCORRHIZAL STUDIES IN SWEET POTATO - THESIS Dewey Class. No.: 641.352 1 HAR