Water, chemistry & ecology /
Hammill, Joe, 1941-
Water, chemistry & ecology / Joe Hammill. - Agincourt : London : Book Society of Canada ; John Murray, 1980. - [5], 58 p. : ill. ; 22 cm. - The action chemistry series. .
Bibliography: p. 55.
0772520062
Water--Experiments.
546.22
Water, chemistry & ecology / Joe Hammill. - Agincourt : London : Book Society of Canada ; John Murray, 1980. - [5], 58 p. : ill. ; 22 cm. - The action chemistry series. .
Bibliography: p. 55.
0772520062
Water--Experiments.
546.22