海量图书期刊资源,随时随地畅享阅读乐趣
Recycling animal manure as a feedstuffM.F. Ngian; G.R. Pearce · 1978
Anaerobic digestion of sodium hydroxide pretreated pig faeces using sheep rumen liquor or anaerobic digester mixed liquor as inoculumM.F. Ngian; G.R. Pearce; K.F. Ngian; S.H. Lin · 1978
Utilization of piggery waste II. The chemical composition and in vitro organic matter digestibility of fractions of pig faeces separated by sieving and by centrifugingM.F. Ngian; G.R. Pearce · 1979