00345pab a2200109 454500008004000000100002000040245008700060260000900147300001000156650003700166773003200203180718b1988   xxu||||| |||| 00| 0 eng d  aAhmed, Iftikhar  aThe bio - revolution in agriculture key to poverty alleviation in the Third World?  c1988  a53-72  aBio - Gas - Underdeveloped Areas  aInternational Labour Review