Gallardo, Joanna N. <br/><br/>
Input cost and productivity of crop yields of selected farmers in Hagonoy / 
Joanna N. Gallardo, Jonnalyn C. Serina, and Khiezel May L. Villarta 
 - Digos City :  UMDC,  İFebruary 2024. 
 - viii, 46 pages :  illustration (some colors) ;  29 cm. 
<br/><br/> Includes references and appendices. 
<br/><br/><label>Dewey Class. No.: </label>UT