Dewan, M L Vedic philosophy for himalayan eco-system development - New Delhi: Concept Publishing Company, 1993 - 292p. - Concept 's discovering himalayan series no. 3 . Subjects--Topical Terms: Himalaya Subjects--Index Terms: Eco-system development Universal Decimal Class. No.: 574.4/.5(1-925.36)(082.2) / N3