. . "Materials at high temperatures." . . "Materials at high pressures Periodicals." . . "U.S. Atomic Energy Commission. Technical Information Center." . . "Materials at high temperatures Periodicals." . . "Heat resistant alloys." . . . . . . "Periodicals"@en . . . . . . . . . . . "Basic chemistry of high temperature inorganic systems : semiannual progress report"@en . . . . . . . "North American Aviation. Atomics International Division." . . "Heat resistant alloys Periodicals." . . "Materials at high pressures." . .