Informative nature program meetings are held in the Galloway Township branch of the Atlantic County Library, located behind the municipal complex on Jimmie Leeds Road (306 East Jimmie Leeds Road, Absecon, N.J.). Meetings are held on the 4th. Wednesday of September, October, January, February, March, April and May.   Refreshments are available before and after programs which start at 7:30 p.m. The meetings are open to the public.