A new theory of comets; (laws of motion,) &c
Subtitle: plainly shewing, that they are not solid, compact, fixed and durable bodies ... To which are added, several debates on the above, with the author's answer: ... By Michael Woods, F.R.S.
Series: Eighteenth century -- reel 311, no. 20.
Publisher: printed for the author, by T. Cowburne, and by J. Nourse, London
Published: 1768
Place of publication: Liverpool
Language: eng
Format: Microform
Number of pages: 50
Notes: Engraved half-title: 'Woods's new theory of comets 1768'.

The 'debates' has a separate titlepage, but pagination and register are continuous.

Microfilm. Woodbridge, CT Research Publications, Inc., 1983. 1 reel ; 35mm. (The Eighteenth Century ; reel 311, no. 20).