TY  - BOOK
AU  - Miller,David F.
AU  - Blaydes,Glenn W.
TI  - Methods and materials for teaching the biological sciences: a text and source book for teachers in training and in service 
U1  - 574.07 23
PY  - 1962///
CY  - London
PB  - McGraw-Hill
KW  - Biological Sciences
N1  - Includes bibliographical references and index
ER  -