WIECHERS, H. (1983). Phosphate removal in geological treatment process Vol. 15 - HNS Wiechers. Pergamon Pres.
Chicago Style CitationWIECHERS, HNS. Phosphate Removal in Geological Treatment Process Vol. 15 - HNS Wiechers. Pergamon Pres, 1983.
MLA CitationWIECHERS, HNS. Phosphate Removal in Geological Treatment Process Vol. 15 - HNS Wiechers. Pergamon Pres, 1983.
Warning: These citations may not always be 100% accurate.