The present and potential productivity of Indonesian goats /

by Knipscheer, Hendrik C.
Published 1983

Conducting on-farm animal research : procedures & economic analysis /

by Amir, Pervaiz.
Published 1989

Proceedings (of) On-Farm Animal Research/Extension and its Economic Analysis, January 19-23, 1987, Southeast Asian Regional Center for Graduate Study and Research in Agriculture, L...

Published 1987