TY  - BOOK
AU  - Mason, Kenneth A. 
AU  - Johnson, George B. 
AU  - Losos, Jonathan B. 
AU  - Singer, Susan R. 
TI  - Understanding biology
SN  - 978-0-07-353229-5
U1  - 570 23rd ed.
PY  - 2015///
CY  - New York : 
PB  - McGraw Hill; 
KW  - Biology
UR  - www.mhhe.com
ER  -