Parbo, Teodorico Jr. S.  <br/><br/>
Summative evaluation of the cotton pilot production assistance project of the Cotton Development Administration 
Teodorico S. Parbo Jr. 
 -  2002 
 - xviii, 86 leaves  28 cm. 
<br/><br/> Thesis (Ph.D. - Rural Dev.) -- Mariano Marcos State University-Graduate School, Laoag City 
<br/><br/>Bibliography: leaves 78-81