TY  - BOOK
AU  - Bertalanffy,Ludwig von
AU  - Woodger,Joseph Henry
TI  - Modern theories of development: an introduction to theoretical biology
PY  - 1962///
CY  - New York
PB  - Harper
KW  - Biology
KW  - Local
KW  - Embryology
N1  - "First Harper torchbook edition."
ER  -