Search Results       Your search for [subject]Irrigation problems -- January 10-13, 1978 -- Philippines -- Congresses returned 1 record.           Proceedings: Seminar-Workshop on "Determinant of Developing Country Irrigation Problems", Los Banos, Laguna 1978. Los Banos, Laguna: Philippine Council for Agriculture and Resources Research, 1978. Subject: Irrigation problems -- January 10-13, 1978 -- Philippines -- Congresses; Seminar-Workshop on Determinant of Developing Country Irrigation Problems -- January 10-13, 1978 -- Los Baños, Laguna, Philippines.          Add to Book Cart Relevance: 56.38%