TY  - BOOK
AU  - Shevick,Edward
AU  - Marguerite Jones.
TI  - Air science: active science with air 
SN  - 1573101427
AV  - QC 161.2 S55 1998 
PY  - 1998///
CY  - Carthage, IL
PB  - Teaching & Learning Co
KW  - Air
KW  - Experiments
ER  -