PVAS recently received a donation of books. These are now available to members to purchase.
Please make an offer and send funds as a friend to PVAS via PayPal to PVASTreasurer@gmail.com.
Pickup on front porch in Reston, VA near intersection of Fairfax County Parkway and Dulles Toll Road. Can be mailed: however, USPS charges are rather exorbitant.
Here is a link to the book on Amazon: https://www.amazon.com/Biotope-Aquarium-Save-Our-Planet-Stawikowski-1993-04-03/dp/B01F7XSV00/ref=sr_1_5?dchild=1&keywords=tfh+the+biotope+aquarium%2C&qid=1591888334&sr=8-5