Search Results       Your search for [author]Estrada, Linda P., 1935- returned 1 record.           A study of the industrial effluents of the Bocnotan Cement Factory and its impact on water and air quality. by Estrada, Linda P., 1935-; Subject: Bacnotan Consolidated Industries; Factory and trade waste -- Philippines -- Environmental aspects; Cement industries -- Philippines -- Environmental aspects.          Add to Book Cart Relevance: 20.56%