Nelson, John. <br/><br/>
Informations exchange networking for agricultural development :  a review of concepts and practices / 
John Nelson and John Farrington. 
 - Ede-Wageningen, Netherlands :  Technical Centre for Agricultural and Rural Cooperations,  1994 
 - vii, 86 p. ;  27 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/> Open Access. 
<br/><br/><label>ISBN: </label>9290811137 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural information networks.