Availabe on AT Sourcebook
Bibliographic Information:
Department of Public Works, 1974, "Shaft Lime Kiln," Department of Works and Supply, Papua New Guinea, Technical Bulletin No. 13, Boroko, Papua New Guinea
Availabe on AT Sourcebook
Bibliographic Information:
Department of Public Works, 1974, "Shaft Lime Kiln," Department of Works and Supply, Papua New Guinea, Technical Bulletin No. 13, Boroko, Papua New Guinea