Walker, Percy H.
Paint manual : with particular reference to federal specification / Percy H. Walker and Eugene F. Hickson. - Washington : National Bureau of standards, 1925. - 165 p. : ill. ; 20 cm.
338 338
Pittsburgh Plate Glass Company.
698.1 / W153p
Paint manual : with particular reference to federal specification / Percy H. Walker and Eugene F. Hickson. - Washington : National Bureau of standards, 1925. - 165 p. : ill. ; 20 cm.
338 338
Pittsburgh Plate Glass Company.
698.1 / W153p