Nguyen Nhat Xuan Dung, Luu Huu Manh, Truong van Phuoc, Udén P and Ogle R B 2006:
The effect of substituting a basal diet for growing pigs with
fresh forages on apparent digestibility and nitrogen retention.
Workshop-seminar
"Forages for Pigs and Rabbits"
MEKARN-CelAgrid, Phnom Penh, Cambodia, 22-24 August, 2006.
Retrieved, from
http://www.mekarn.org/proprf/xdung.htm