Choice Reviews Online · 1992 · 91 citations · 0 references
AgricultureAgricultural EconomicsAnimal SciencesLivestock ProductionLivestock Production EconomicsLivestock Production SystemsRenewable Feedstock UtilizationRenewable FeedstocksSmall-scale Fisheries EconomicsAnimal Feed ProductionSmall-scale IndustrySmallholder EconomicsSustainable Feedstock SourcingSustainable Feedstock Supply