TY  - BOOK
AU  - Clark,John Owen Edward
TI  - Under the microscope: science tools
SN  - 0717256286
U1  - 530.8 21
PY  - 2003///
CY  - Danbury, CT
PB  - Grolier Educational
KW  - Measuring instruments
KW  - Juvenile literature
KW  - Scientific apparatus and instruments
KW  - Weights and measures
N1  - v. 1. Length and distance -- v. 2. Measuring time -- v. 3. Force and pressure -- v. 4. Electrical measurement -- v. 5. Using visible light -- v. 6. Using invisible light -- v. 7. Using sound -- v. 8. Scientific analysis -- v. 9. Scientific classification
N2  - Describes the fundamental units and measuring devices that scientists use to bring systematic order to the world around them
ER  -