Zafaralla, M. T. The ecology of water pollution in Pasig river.
Chicago Style (17th ed.) CitationZafaralla, Macrina Tamayo. The Ecology of Water Pollution in Pasig River.
MLA (9th ed.) CitationZafaralla, Macrina Tamayo. The Ecology of Water Pollution in Pasig River.
Warning: These citations may not always be 100% accurate.