Williamson, G. <br/><br/>
An introduction to animal husbandry in the tropics / 
G. Williamson, W. J. A. Payne. 
 - 3rd ed. 
 - Essex  English Language Book Society and Longman,  1978. 
 - x, 755 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0582468132  8.00 0582407044 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Livestock--Tropics.