Shearer, Marvin <br/><br/>
Developing effective extension irrigation programs with appropriate technology / 
Marvin Shearer 
 - London :  ODI ,  1987 
 - 15p. :  ill. ;  15 cm. 
 - ODI/IIMI/Irrigation management network paper  No. 87/3e .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation<br/>appropriate technology
<br/><br/><label>Gov. Doc. Class. No.: </label>GB ODI IIMI IMN-87-3e