Dyfyniad APA

National Academy of Sciences (U.S.). Committee on the Survey of Materials Science and Engineering. (1975). Materials and man's needs: Materials science and engineering : supplementary report of the Committee on the Survey of Materials Science and Engineering. National Academy of Sciences.

Dyfyniad Arddull Chicago

National Academy of Sciences (U.S.). Committee on the Survey of Materials Science and Engineering. Materials and Man's Needs: Materials Science and Engineering : Supplementary Report of the Committee on the Survey of Materials Science and Engineering. Washington: National Academy of Sciences, 1975.

Dyfyniad MLA

National Academy of Sciences (U.S.). Committee on the Survey of Materials Science and Engineering. Materials and Man's Needs: Materials Science and Engineering : Supplementary Report of the Committee on the Survey of Materials Science and Engineering. National Academy of Sciences, 1975.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.