TY - BOOK AU - Stewart,D.F. TI - Options for cement production in Papua New Guinea : : a study in choice of technology U1 - PVF 666.9409953 S849 22 PY - 1985/// CY - Oxford PB - Pergamon Press KW - Cement industries KW - Papua New Guinea KW - Cement plants KW - Equipment and supplies N1 - Includes references; Undergraduate - Architecture & Building Department; Offprint (photocopy) ER -