TY  - BOOK
AU  - Beaumont,B.S.
AU  - Ellis A.
AU  - Bryant J.J.
TI  - Biology: being experiments, etc.: selected from nos. 123-49 of the school science review 
T2  - (The science masters' book)
AV  - Q181 BIO 
PY  - 1964///
PB  - John Murray
KW  - Science
KW  - Study and teaching
KW  - Biology
N1  - Includes index
ER  -