TY  - BOOK
AU  - Krogh,David
TI  - Biology: a guide to the natural world 
SN  - 9780321689894 
AV  - QH308.2 .K76 2011
PY  - 2011///
CY  - Boston
PB  - Benjamin Cummings
KW  - Biology
N1  - Includes bibliographical references and index
ER  -