Aldridge, William
A first course in practical chemistry: for rural secondary schools/ William Aldridge - London: G. Bell and sons, Ltd; 1915. - xii, 122p. : ill. ; dia. ; tab. ; 15cm.
Chemistry.
540.78 / ALF
A first course in practical chemistry: for rural secondary schools/ William Aldridge - London: G. Bell and sons, Ltd; 1915. - xii, 122p. : ill. ; dia. ; tab. ; 15cm.
Chemistry.
540.78 / ALF