TY  - BOOK
AU  - Jacker, Nancy S.
TI  - Biothis: an introduction to the history, methods, and practice
SN  - 9789380108094
U1  - 174.2 JEC 
PY  - 2010///
CY  - New Delhi
PB  - Jones and Bartlett
N1  - Includes bibliographical references
ER  -