00742cam a2200229 4500 0000001030 20231016113534.0 150417s2002 xx 000 0 eng d 812720631X Singh, N.P. Scientific crop production : with reference to North Eastern Hill Region. / N. P. Singh and R. A. Singh. Ludhiana : Kaylani, 2002. Ludhiana : Kaylani, 2002. 348 pages :illustrations (some coloured) Bibliography. Crop production. Crops India. Farm produce India. sears. 051003 20230822095114.0 17420 17420 0 0 0 0 cutlib cutlib 2023-10-16 187.14 SIN 0 SB 187.14 SIN BK0012322 2023-10-16 00:00:00 c.018372 2023-10-16 BK