TY - BOOK AU - Dosanjh, Inderjeet Singh TI - Impact of improved technology on groundnut production in Punjab (a case study) U1 - T 338.173.368 D62I PY - 1969/// CY - Ludhiana PB - P.A.U. KW - AGRICULTURE -- ECONOMIC ASPECTS -- PUNJAB KW - PEANUTS -- PUNJAB ER -