Elements of the structure of agricultural education in the United states of America / 
David L. Howell ...[et al.]. 
 - France :  Unesco,  c 1983. 
 - 72 p. :  ill. ;  24 cm. 
 - Structures of agricultural education. .
<br/><br/>Bibliography : P. 72. 
<br/><br/>340  340 
<br/><br/><label>ISBN: </label>92-3-102056-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural educationa.
<br/><br/><label>Dewey Class. No.: </label>630.7 / U3e