Thanks to the several generous people who have responded! those with
outdoor pools, probably the protozoans (which we want tos ee) are dormant
due to cold, so I will first try aquarium water/plants offers....
glad to share our experience later if anyone is interested...
Vivianne
Dr.Vivianne T. Nachmias
Professor of Cell and Developmental Biology (Emerita)
School of Medicine, University of Pennsylvania
1008 BRBII/III
421 Curie Blvd.
Philadelphia, PA 19104-6058
Fellow, Center for Community Partnerships
Chair, Education Committee; Board Member, Garden Court Community Association
t: 215-898-3162 (please call at home if not there)
f: 215-898-9871
home: 215-748-4689 (best place to call, leave message)
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