Plant genetic resources : conservation and management : concepts and aproaches / edited by R.S. Paroda and R.K. Arora - New Delhi : International Board for Plant Genetic Resources, 1991. - xvii, 392 p. ; 25 cm. Subjects--Topical Terms: Germplasm resources, Plan; Crops --Germplasm resources; Genetic resources conservation. Dewey Class. No.: 631.52 PAR / 1128