TY  - BOOK
AU  - Stevens, Solomon
TI  - Principles of evolution 
SN  - 978-1-64116-216-6
U1  - 576.8  
PY  - 2019///
CY  - New York
PB  - Callisto Reference, 
KW  - Evolution (Biology)
KW  - Biology
N1  - Includes bibliographical references and index
ER  -