URI

http://hdl.handle.net/11295/37677

Citation

OKEYO, DRMWAIALFAYO. 1999. Okeyo A. M. and Mosi, R.O. 1999. Performance of Dutch-Friesian cows undersemi-arid conditions in Kenya: Reproductive performance and productive life.. Bulletin of Animal Health and Production in Africa. 47:. : Rao, W. O., Ogonji, J. A.. and Aywa, S.