Wilson, R. Trevor.
Livestock production systems / R. Trevor Wilson. - 1st ed. - London : Wageningen, The Netherlands : Macmillan Education, CTA, 1995. - x, 141 p. : ill. - The tropical agriculturalist .
0333600126
Livestock--Tropics.
Domestic animals--Tropics.
Agriculture--Tropics.
Livestock production systems / R. Trevor Wilson. - 1st ed. - London : Wageningen, The Netherlands : Macmillan Education, CTA, 1995. - x, 141 p. : ill. - The tropical agriculturalist .
0333600126
Livestock--Tropics.
Domestic animals--Tropics.
Agriculture--Tropics.