TY  - BOOK
AU  - Morholt,Evelyn
AU  - Brandwein,Paul Franz
AU  - Joseph,Alexander
TI  - A sourcebook for the biological sciences
T2  - Teaching science series
U1  - 570 MOR/S 
PY  - 1966///
CY  - . - New York
PB  - : Harcourt, Brace & World
KW  - Biology
N1  - First published in 1958 under title: Teaching high school science; Includes bibliographies
ER  -