00770nam a22002297a 4500 20181210003249.0 180424s1984 ii bs 000 0 eng 84900671 I E 46903 BD-DhBPA BD-DhBPA 631.3 LET 1984 Lekhi, Romesh Kumar. 27886 Technological revolution in agriculture : a case study of Punjab / Romesh Kumar Lekhi. New Delhi : Classical Pub. Co., 1984. v, 128 p. ; 22 cm. Bibliography: p. [121]-128. Newaz Agriculture India Punjab. 51138 Agricultural innovations India Punjab. 51139 Agricultural productivity India Punjab. 51140 ddc BK 17480 17480 0 ddc 0 0 BPATC BPATC GEN 2018-04-12 0 631.3 LET 1984 44529 2018-04-12 00:00:00 2018-04-12 BK Newaz