A laboratory manual :
Horrigan, Philip Archibald, 1928-.
A laboratory manual : the challenge of chemistry / Phylip A. Horrigan. - San Francisco, Calif. : McGraw-Hill, 1972. - 196 p. ; 25 cm.
QD45 / H67
A laboratory manual : the challenge of chemistry / Phylip A. Horrigan. - San Francisco, Calif. : McGraw-Hill, 1972. - 196 p. ; 25 cm.
QD45 / H67
