Search Results       Your search for [subject]Fertilizers -- Bibliography returned 1 record.           Abstract bibliography of researches on bio-and organic fertilizers at Benguet State University : 1975-1996. La Trinidad, Benguet: BSU, 1996. Subject: Fertilizers -- Bibliography; Biofertilizers -- Bibliography; Organic fertilizers -- Bibliography.          Add to Book Cart Relevance: 14.74%