Blanckenburg, Peter von. <br/><br/>
Agricultural extension systems in some African and Asian countries :  an analysis of country reports / 
by Peter Von Blanckenburg 
 - Rome :  Food and Agriculture Organization of the United Nations,  c1984 
 - [ii], iii, 75 p. :  ill. ;  30 cm. 
 - FAO economic and social development paper ;  no. 46 .
<br/><br/><label>ISBN: </label>9251014612 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural extension work--Africa<br/>Agricultural extension work--Asia
<br/><br/><label>Dewey Class. No.: </label>330