A Technical appraisal of the 70 mm. format for map reproduction :
the papers of a symposium held at the Hatfield College on the 10th January 1968 /
under the chairmanship of G. H. Wright.
APA Citation
Hatfield College of Technology. (1968). A Technical appraisal of the 70 mm. format for map reproduction: the papers of a symposium held at the Hatfield College on the 10th January 1968. Hatfield: Hertfordshire County Council Technical Library Service.
MLA Citation
Hatfield College of Technology. A Technical Appraisal of the 70 Mm. Format for Map Reproduction: the Papers of a Symposium Held At the Hatfield College On the 10th January 1968. Hatfield: Hertfordshire County Council Technical Library Service, 1968.
Warning: These citations may not always be complete (especially for serials).