1.
Cryptosporidium: Answers to Questions Commonly Asked by Drinking Water Professionals
by Frey, Michelle, Hancock, Ca...
ISBN: 9780898679373
List Price: $55.00
2.
Critical Evaluation of Cryptosporidium Research and Research Needs
by Frey, Michelle M., Hancock,...
ISBN: 9780898679380
OUT OF STOCK
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Controlling Waterborne Giardiasis A State of the Art Review
by Logsdon, Gary S.
ISBN: 9780872626331
List Price: $5.00