Kaoma M, Yamba F D and Mumba C 2012:
The influence of animal feed composition on greenhouse gas emissions from pig manure – A case study on three farms from Lusaka, Chongwe and Choma districts of Zambia.
Livestock Research for Rural Development. Volume 24, Article #121.
Retrieved
, from http://www.lrrd.org/lrrd24/7/kaom24121.htm