00605 2200205 4500001002100000008004000021035002000061245012700081100002500208260003900233300002400272084000600296082000700302650001400309650001000323650001400333650001600347650001800363990001800381INLIS000000000000673 In  a0010-1021000673 aLivestock to 2020 the next food revolution food, Agriculture, and the environment, discessioncChristapher Delgado (et.al) aDELGADO, Chirstapher aWashingtonbIFPRI, FAO, ILRIc1999 a72 P. : ill.c27 cm a- a30 aLIVESTOCK aFOODS aNUTRITION aAGRICULTURE aENVIRONMENTS. a54/BPT-C/2002