PCARRD
Sustainable development through organic agriculture - Los Banos, Laguna : Philippine Council for Agriculture, Forestry and Natural Resources, Research and Development, 2008 - vi, 110 p.
9712001768
Organic farming--Philippines--Congresses
Sustainable agriculture--Philippines--Congresses
Sustainable development through organic agriculture - Los Banos, Laguna : Philippine Council for Agriculture, Forestry and Natural Resources, Research and Development, 2008 - vi, 110 p.
9712001768
Organic farming--Philippines--Congresses
Sustainable agriculture--Philippines--Congresses