TY  - BOOK
AU  - Hutchinson,William
AU  - Henderson,Kathleen
TI  - A Maxton book about life under the microspcope
U1  - 576 
PY  - 1959///
CY  - New York
PB  - Maxton Publishers
KW  - Freshwater biology
KW  - Juvenile literature
KW  - Microorganisms
ER  -