00589nam a2200157Ia 4500 190328s9999||||xx |||||||||||||| ||und|| NITIL NITIL 21st 631.50954 P954A Mann, K S Punjab. Agricultural University An Analysis of the expected shifts in cropping pattern of the Punjab(India)resulting from the introduction of high-yielding varieties of crops K S Mann Ludhiana The Author 1967 xiii, 161p. Irrigation-India; Livestock-India; Input-output analysis-India BKS 23685 23685 0 0 DDC 0 0 NITIL NITIL 2019-04-03 0 631.50954 P954A 77526 2019-04-03 00:00:00 2019-04-03 BKS