Third Conference on Planetology and Space Mission Planning. Held by The Hew York Academy of Science on Oct. 28-30, 1970
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ENZMANN ROBERT D. /Red./ 517,432 519,502 Third Conference on Planetology and Space Mission Planning. Held by The Hew York Academy of Science on Oct. 28-30, 1970. Ed. and conference charman Robert D.Enzmann. New York 1972 8° s. 459,ilustr. Annals of The New York Academy of Sciences Vol.187.

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Kennwort:
ENZMANN ROBERT D
Autoren:
Robert D.Enzmann
Unterschrift:
517,432; 519,502
Jahr:
1970

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