00382pab a2200133 454500008004000000100001700040245007000057260000900127300001100136362000800147650002800155700001800183773004700201180718b1989   xxu||||| |||| 00| 0 eng d  aAli, Mubarik  aProfit efficiency among Basmati rice producers in Pakistan Punjab  c1989  a303-10  aMay  aFarm Produce - Pakistan  aJohn C. Flinn  aAmerican Journal of Agricultural Economics