Training module in production and use of training aids - Mariano, Sinesio M.; Sta. Iglesia, Iris D. (College, Laguna Center for Forestry Education Development for the Asia and Southwest Pacific Regions, College of Forestry, U.P. at Los Banos, 1984)
Mimeographed.
Keywords: Forestry teachers -- Philippines; Teaching -- Aids and devices; Training manuals