-.
Art Directors Annual '70.
Place unknown; 1970; C.A.J. van Dishoeck; cardboard; ills.; sealed copy; with red, white and blue ribbons and its original seal; pagination unknown.
Top of spine and corners of boards with slight waterstain.
8 Commercial brochures Berkefeld-Filter GMBH, Celle.
Celle; n.d. (ca. 1950); Berkefeld; softcover; ills., tables, fig.; technical data; pagination varies.
Stamp former owner on each brochure.