Agricultural Options for Small-scale Farmers,  a Handbook for Those Who Serve Them /  [manuscript] : 
edited by  Timothy N. Motis and Dawn R. Berkelaar. 
 - U.S.A. :  ECHO,  c2012. 
 - xi, 393 p. 
<br/><br/><label>ISBN: </label>9780989674010 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural.