Ashraf, Khalid,  1933- <br/><br/>
Agricultural modernization in the southern Philippines  a study of causal interaction among economic social psychological and communication determinants /  [microform] : 
Khalid Ashraf 
 - Ann Arbor, Mich. :  University Microfilms International,  1972 
 - 1 microfilm reel :  positive ;  35 mm. 
<br/><br/>Thesis (Ph.D.) - Cornell University, 1972 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Land tenure--Philippines