Does science need secrecy?
By: by Albert Leffingwell ... ; with statement concerning vivisection by Prof. W.T. Porter, reprinted from the "Boston Transcript".
Contributors: Porter, William Townsend, 1862-1949.
Edition: Fifteenth thousand.
Publisher: The American Humane Association
Published: 1900
Place of publication: [Providence, R.I.?]
Language: eng
Number of pages: 35
Subjects: Vivisection.