Biodiversity Heritage Library
By: Harris, James Arthur,
Publication info: U.C. Berkeley, Statistical Lab,1910-31.
Contributed by: University of California Libraries (archive.org)
Subjects: Biomathematics Biometry Variation (Biology)
The struggle for existence, by G. F. Gause.
By: Gauze, G. F.,
Publication info: Baltimore,The Williams & Wilkins company,1934.
Contributed by: MBLWHOI Library
Subjects: Biomathematics Natural selection