Plant biotechnology for sustainable hill agriculture (Proceedings of national semiar on plant biotechnology for systainable hill agriculture) Ed by Narendra Kumar, P.S. Negi and N. K. Singh - Pthioragarh Ministry of Defence India 2002 - 172p. cm. Standard No.: 49755 Source: Reference Collections Subjects--Topical Terms: AGRICULTURE Dewey Class. No.: J:G:Fp2,N98, N8(RR)