00607cam a22002291 4500 sa 67006687 DLC 20260227112409.0 810812s1966 ii b 000 0 eng sa 67006687 PL480:I-E-6676 (OCoLC)7662985 DLC MnSU DLC premarc a-ii--- SB187.I6 N32 National Council of Applied Economic Research. Cropping pattern in Punjab. New Delhi [1966] 98 p. maps. 23 cm. Field crops India Punjab (State) 76102 76102