Eijk, Toon Van. <br/><br/>
Farming systems research and spirituality:  an analysis of the foundations of professionalism in developing sustainable farming systems / 
by Toon Van Eijk. 
 - The Netherlands:. :  Wageningen Agricultural University,  c1998. ; 
 - 318 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>9054859806 (pbk) 
<br/><br/><label>Dewey Class. No.: </label>AFR 338.1 Eij 1998