TY  - BOOK
AU  - Hallgrimsson,Benedikt
AU  - Hall,Brian K.
TI  - Variation
SN  - 0120887770
AV  - QH401 V374
PY  - 2005///
CY  - Amsterdam
PB  - Elsevier Academic Press
KW  - VARIATION (BIOLOGY)
N1  - Includes bibliographical references and index
ER  -