Our secret friends and foes
Subtitle: expanded from lectures delivered before popular audiences in London, Edinburgh, and elsewhere
By: by Percy Faraday Frankland.
Contributors: Society for Promoting Christian Knowledge (Great Britain). Committee of General Literature and Education.
Edition: 5th ed.
Series: The romance of science
Publisher: Society for Promoting Christian Knowledge
Published: 1909
Place of publication: London
Language: eng
Number of pages: 265
Subjects: Microbiology; Microorganisms
Notes: Previous ed.: 1899.

'Published under the direction of the General Literature Committee'.