Tony Pattinson, author of "The Freshwater Microscopist" series of books, is giving a talk to the Quekett Microscopical Club in the Natural History Museum on Saturday 7th December 2019.
http://www.quekett.org/about/programme#dec7
Non-members are welcome.
Alan Wood
Talk by Tony Pattinson on freshwater microscopy
Moderators: rjlittlefield, ChrisR, Chris S., Pau