(1978). The effect of crude fibre level and type of roughage on the yield and quality of milk and fat with Friezian cows. Egyptian Journal of Animal Production, 18(2), 91-103. doi: 10.21608/ejap.1978.140526
. "The effect of crude fibre level and type of roughage on the yield and quality of milk and fat with Friezian cows". Egyptian Journal of Animal Production, 18, 2, 1978, 91-103. doi: 10.21608/ejap.1978.140526
(1978). 'The effect of crude fibre level and type of roughage on the yield and quality of milk and fat with Friezian cows', Egyptian Journal of Animal Production, 18(2), pp. 91-103. doi: 10.21608/ejap.1978.140526
The effect of crude fibre level and type of roughage on the yield and quality of milk and fat with Friezian cows. Egyptian Journal of Animal Production, 1978; 18(2): 91-103. doi: 10.21608/ejap.1978.140526
The effect of crude fibre level and type of roughage on the yield and quality of milk and fat with Friezian cows