Author

William A Yanko

2 books found

Cover of Development Of Practical Methods To Assess The Presence Of Bacterial Pathogens In Water (WERF Report)

Development Of Practical Methods To Assess The Presence Of Bacterial Pathogens In Water (WERF Report)

William A. Yanko · First published 2004

Placeholder cover for Occurrence of pathogens in distribution and marketing municipal sludges

Occurrence of pathogens in distribution and marketing municipal sludges

William A Yanko · First published 1988