Michaelis Bernhardi Valentini ... De monstrorum Hassiacorum ortu atque causis
Subtitle: epistola ad ... Joh. Danielem Dorstenium ...
Contributors: Dorsten, Johann Daniel, 1643-1706
Publisher: Typis Johannis Henrici Stockenii
Published: 1684
Place of publication: Marburgi Cattorum
Language: lat
Number of pages: 68
Subjects: Conjoined twins; Early works to 1800; Human Abnormalities; Conjoined Twins; Severe Teratoid Abnormalities
Other titles: De monstrorum Hassiacorum ortu atque causis
Notes: Dated April 1684 (p. 61).

Includes J. D. Dorsten's response.