The biological relation between bacteria and the more highly organized flora of running streams
By: By D.H. Bergey ...
Published: 1898
Language: eng
Subjects: Water; Microbiology; Purification of Water
Notes: In Pennsylvania. University. Laboratory of hygiene. Publications ... Contributions from the Laboratory of hygiene. Philadelphia, 1898. 26 cm. no. 1-2 p. [3]-15.