Analytical models of the national herd: factors controlling calf-mortality and their effects on the rural economy.
Oluokun
S B
SB
David-West
K B
KB
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000191:economics / Q000401:mortality*; D003198:Computer Simulation; D004196:Disease Outbreaks / Q000191:economics / Q000662:veterinary*; D009549:Nigeria