The young scientist investigates everyday chemicals :
Jennings, Terry J.
The young scientist investigates everyday chemicals : Materials. - Oxford : Oxford University Press, 1984. - 32 p. : ill. (some col.) 27 cm.
0199181640
Chemical elements.
Science
Chemistry
372.35 JEN
The young scientist investigates everyday chemicals : Materials. - Oxford : Oxford University Press, 1984. - 32 p. : ill. (some col.) 27 cm.
0199181640
Chemical elements.
Science
Chemistry
372.35 JEN