Albrecht, Hartmut <br/><br/>
Rural Development Series:Agricultural extension, volume 1:  basic concepts and methods/ 
Hartmut Albrecht et al. 
 - 2nd ed. 
 - Rossdorf:  Eschborn,  1989 
 - 276p. 
 - Rural Development Series, GTZ no. 12. .
<br/><br/> Translated from the German by Peter C. Brown. 
<br/><br/><label>ISBN: </label>3880853649 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rural development<br/>Agricultural extension.
<br/><br/><label>LC Class. No.: </label>HD 2130 ALB 1990