Search Results       Your search for [subject]Biofertilizers -- Philippines -- Congresses returned 1 record.           National conference on the Conversion of Agricultural and Agro-industrial Wastes into Fertilizers : concrete experiences and potentials : proceedings, Hotel Nikko Manila Garden, Ayala Center, Makati, June 27-28, 1992. College, Laguna: Quality Control and Training Center (Bio-organic Fertilizers Component), National Institute of Biotechnology and Applied Microbiology, UP Los Banos, 1992. Subject: Organic wastes as fertilizer -- Philippines -- Congresses; Biofertilizers -- Philippines -- Congresses.          Add to Book Cart Relevance: 17.16%