Dental materials research
Dental materials research
/ Proceedings of the 50th Anniversary Symposium, National Bureau of Standards, Gaithersburg, Md., Oct. 6-8, 1969
- Washington, D.C.: National Bureau of Standards, 1972
- vi, 231p.
- National bureau of standards special publication .
Science
616.314.089 / L2
Science
616.314.089 / L2