Cement raw materials of the Philippines [microform].

Cement raw materials of the Philippines [microform].

書誌詳細
共著者: Philippine Islands. Panama-Pacific International Exposition Board, San Francisco. Panama-Pacific International Exposition, 1915
フォーマット: Visual Material
言語:English
出版事項: Quezon City Photoduplication Service, University of the Philippines Library 1980.
主題:
Cement industries > Philippines.