Humphreys, L. R. <br/><br/>
Tropical forages :  their role in sustainable agriculture / 
L.R. Humphreys. 
 - Harlow, Essex, England :  Longman Scientific & Technical,  1994. 
 - xvi, 414 p., [8] p. of plates :  ill. (some col.), maps. 
<br/><br/><label>ISBN: </label>0470234334 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forage plants--Tropics.<br/>Pastures--Tropics.<br/>Tropical crops.<br/>Cropping systems--Tropics.<br/>Sustainable agriculture--Tropics.
<br/><br/><label>Dewey Class. No.: </label>633.20913 / H927