DEMEREC, M.
Cytology, genetics, and evolution, by M. Demerec, Charles W. Metz, Franz Schrader & others. (University of Pennsylvania bicentennial conference)
DEMEREC, M. Cytology, genetics, and evolution, by M. Demerec, Charles W. Metz, Franz Schrader & others. (University of Pennsylvania bicentennial conference) © 11Jul41; A155506. Charles Baker Metz (C); 2Jun69; R462706.
Charles Baker Metz|C