Sumberg, J. E <br/><br/>
Farmers' experiments :  creating local knowledge / 

 - Boulder, Colo. :  Lynne Rienner Publishers,  1997 
 - xii, 186 p. :  ill. ;  24 cm 
<br/><br/><label>ISBN: </label>1555876749 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Farms, Small<br/>Agricultural extension work
<br/><br/><label>Dewey Class. No.: </label>338 LYN 1997 C165 CO.