यो Presentation आफ्नो भाषा मा अवस्थित छैन, हेर्नुहोस्: English (en),
अथवा गुगल अनुवाद प्रयोग:  

Aquaponics 3 Filter, Feed and Fish

 

Presented By: Keith Mikkelson

Event: ECHO Asia Sustainable Food Production Workshop (2015-05-12)

An overview of the aquaponics system at Aloha House, how it is run and managed Part II.