Author: TCLL (Silas Weir)

Description

2ttTcll (Silas Weir). The Composition of expired air and its effects upon animal life. By. J.. S. Billings. ..S•. Vt. Mitchell...and D. H.. Bergey. (Hodgidns fund). Washington, 1895. See WASHINGTON (couJrsarA). Smithsonian InstItution. Smithsonian Contributions to Knowledge. Vol. )CCIX. article 3. no. 989. Washingtor, 1903

Card ID: 628