Search Results       Your search for [subject]Environmental Science, Teaching -- Water ecology -- Iloilo River pollution assessment -- Iloilo City, Philippines returned 1 record.           An environmental assessment on the extent of pollution of Iloilo river using standard and modified analytical methods. by Quimsing, Ana Magdalena C.; Manila, Philippines: De La Salle University, 1980. Subject: Teaching methods, Environmental Science -- Water ecology -- Iloilo River pollution assessment -- Iloilo City, Philippines; Environmental Science, Teaching -- Water ecology -- Iloilo River pollution assessment -- Iloilo City, Philippines.          Add to Book Cart Relevance: 61.71%