Mcloughlin, Peter F. M. <br/><br/>
Notes on a theory of change, technology and the concept of "Subsistence" 

 - Kampala:  Makerere University College, Faculty of Agriculture,  1970 
 - 8p.  34cm. 
 - R. D. R. paper; 92: R. D. R. paper No.5 - 105 all are bound in one book .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural research
<br/><br/><label>LC Class. No.: </label>EAF PAM QTO HC12.M32 No.92