TY  - BOOK
AU  - Clarke,J.S.
TI  - Chemistry / 
SN  - 0340275839
U1  - 540.711 
PY  - 1983///
CY  - New York
PB  - David Mckay, 
KW  - Chemistry
KW  - Air
KW  - Water
KW  - Energy
KW  - Food
ER  -