TY  - BOOK
AU  - Schwartz,Jeffrey H.
TI  - Sudden origins: fossils, genes, and the emergence of species 
SN  - 0471329851 (cloth : alk. paper)
AV  - QH 366.2 .S386 1952
PY  - 1952///
CY  - New York
PB  - Wiley
KW  - Evolution (Biology)
KW  - Homeobox genes
KW  - Fossils
N1  - Includes bibliographical references (p. 380-404) and index
UR  - http://www.loc.gov/catdir/bios/wiley041/98045724 .html
UR  - http://www.loc.gov/catdir/description/wiley031/9 8045724.html
UR  - http://www.loc.gov/catdir/toc/onix02/98045724.ht ml
ER  -