An automated Fresnel lens tester system/
Gary S. Phipps.
APA Citation
Phipps, G. S., Sandia Laboratories., Sandia National Laboratories. (1981). An automated Fresnel lens tester system. Albuquerque, New Mexico: Sandia National Laboratories .
MLA Citation
Phipps, Gary S, Sandia Laboratories, and Sandia National Laboratories. An Automated Fresnel Lens Tester System. Albuquerque, New Mexico: Sandia National Laboratories , 1981.
Warning: These citations may not always be complete (especially for serials).