TY  - BOOK
AU  - Beecher,Charles Emerson
ED  - Asutosh Collection (National Library, India)
TI  - Studies in evolutions: mainly reprints of occasional papers selected from the publications of the laboratory of invertebrate paleontology, peabody museum Yale University 
U1  - 575.082 
PY  - 1901///
CY  - New York
PB  - Charles Scribner
KW  - Evolution (Biology)
KW  - Genetics
KW  - Eugenics
N1  - Includes index
ER  -