00000nam 2200000zi 4500 9.900560 CaOODSP 20221107175434 m o d f cr ||||||||||| 201211s1977 onc ob f00| 0 eng d CaOODSP eng rda CaOODSP n-cn-on En37-505/1977E-PDF Sattar, Syed A., 1938- author. Study of human pathogenic viruses in solid and liquid wastes and the water environment in the Ottawa area : second phase (part I and part II) April, 1976 - March, 1977 / S.A. Sattar and J.C.N. Westwood for the Microbiology Laboratories, Applied Research Division; monitored and edited by M.S. Mahdy, B.J. Dutka. [Ottawa] : Microbiology Laboratories, Applied Research Division, 1977. 1 online resource (51 pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 48-51). Pathogenic microorganisms Measurement. Water quality Ontario Ottawa Measurement. Micro-organismes pathogènes Mesure. Eau Qualité Ontario Ottawa Mesure. Canada Centre for Inland Waters. Microbiology Laboratories, issuing body. PDF 3.22 MB https://publications.gc.ca/collections/collection_2021/eccc/en37/En37-505-1977-eng.pdf