Child, Ernest.
The tools of the chemist : their ancestry and American evolution / Ernest Child. - New York : Reinhold Publishing, c 1940. - 220 p. : ill. ; 22 cm.
Includes index.
330 330
Chemistry.
Chemist.
542 / C436t
The tools of the chemist : their ancestry and American evolution / Ernest Child. - New York : Reinhold Publishing, c 1940. - 220 p. : ill. ; 22 cm.
Includes index.
330 330
Chemistry.
Chemist.
542 / C436t