TY  - BOOK
AU  - TREFIL James
TI  - Sharks have no bones: 1001 things you should know about science
SN  - 0671796275 (pbk.)
PY  - 1993///
CY  - New York
PB  - Simon & Schuster
KW  - SCIENCE FACTS
N2  - From questions about the ozone layer to concerns about endangered species to controversies over new drug treatments, scientific matters demand our attention daily. For all those who want to learn the "whats, hows and whys" behind the headlines, here are 1001 things everyone should know about science. 10 photos; 20 line drawings
ER  -