National Research Council Full-scale testing of New York World's Fair structures

Engels | 92 pagina's | National Academy of Sciences, Washington | 1969

Gedrukt boek

National Research Council Resources and man

a study and recommendations

Engels | 259 pagina's | Freeman for the National Academy of Sciences, San Francisco | 1969

Gedrukt boek

National Research Council The mathematical sciences

a collection of essays

Engels | 271 pagina's | M.I.T. Press, Cambridge, MA [etc.] | 1969

Gedrukt boek