Biodiversity Heritage Library
By "Trask, Muriel. "
The Molecular aspects of biological development / Edited by R. A. Deering and Muriel Trask.
By: Deering, R. A. - Trask, Muriel. - Pennsylvania State University. - United States.
Publication info: [Washington] :National Aeronautics and Space Administration; for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.,
Contributed by: MBLWHOI Library