Gaston, P. J. The care, handling, and disposal of dangerous chemicals / by P. J. Gaston. With foreword by T. J. Collins. - Aberdeen, Scotland : Northern Publishers 1964 [reprinted 1970] - 110 p. 24 cm. Includes Bibliography and index Subjects--Topical Terms: Chemicals--Safety measures. Dewey Class. No.: 542.10289 / GAC 1970