Coastal waterbird colonies, Maine to Virginia, 1984-85 : an update of an atlas based on 1977 data, showing colony locations and species composition at both time periods, with examination of changes in regional populations /

"November 1990."

The Dispensatory of the Royal College of Physicians in London : with some notes relating to manner of composition, and remarks on the changes made in most of the officinal medicines, from their first prescribers down to the present practice /

Mode of access: Internet.