Agriculture Monthly: :  young guy beats the old guards in the agri-chem business / 
Zac B. Sarian. 
 - Manila :  Manila Bulletin,  Se.2019. 
 - 65 pages ;  30cm. 
 - Monthly agriculture ;  Vol.23, No.9 .
<br/><br/> From fashion to farming: a visit to patis tesoro's permaculture garden in San Pablo, Laguna--The successes and failures of intra-country varietal commercialization of crops in the ASEAN.