Search Results       Your search for [subject]Hollow blocks -- Fabrication from agriforestry materials -- Manual returned 1 record.           Manual for fabrication of hollow blocks from agriforestry materials for low-cost housing. College, Laguna, Philippines: Forest Products Research and Industries Development Commission, National Science Development Board, 1975. Subject: Hollow blocks fabrication -- Manual; Agriforestry materials -- Hollow blocks -- Low-cost housing -- Manual; Low-cost housing materials -- Hollow blocks -- Manual; Hollow blocks -- Fabrication from agriforestry materials -- Manual.          Add to Book Cart Relevance: 61.82%