Title: Philosophical letters between the late learned Mr. Ray and several of his ingenious correspondents
Subtitle: natives and foreigners : to which are added those of Francis Willughby Esq ; the whole consisting of many curious discoveries and improvements in the history of quadrupeds, birds, fishes, insects, plants, fossiles, fountains
First published: 1718
Subjects: Natural history, Pre-Linnean works
LC classification: QH31