00333nam a2200109Ia 4500008004100000020001400041040002900055050002300084100005300107245002500160260003800185230222s9999||||xx |||||||||||||| ||und||  a471549648  cChuka University Library  aTP 200 bL69 1975   aLowenheim, Frederick A. and Marguerite K. Moran. 0aIndustrial Chemicals  aJohn Willey &SonsbNew Yorkc1975