Enquiries into the nature of a new mineral acid, discovered in Sweden; and of the stone from which it is obtained. To which is annexed, An idea of an artificial arrangement, and of a natural method of fossils; with examples in the crystals, spars, and earths ...
By: [John Hill]
Contributors: Hill, John, 1714?-1775
Publisher: T. Trueman
Published: 1775
Place of publication: London
Language: eng
Number of pages: 40
Notes: Pt. [1] is a reissue of Observations on the new-discovered Swedish acid, with new title page.

Pt. [2] has special title page with imprint date 1774.

ESTC T32720.