TY  - BOOK
AU  - Hartl L. Daniel
AU  - Andrew G. Clark
TI  - Principles of population genetics
SN  - 0878933069
AV  - QH455  .H36 1997 
PY  - 1997///
CY  - Toronto
PB  - Sinauer associates
KW  - Genetics
N1  - Includes bibliographical references and index
ER  -