01099cam a2200301 4500 2689357 BD-DhUL 20150113102405.0 950323s1961 ne 100 0 eng d (OCoLC)ocm32189397 (NNC)2689357 LHL LHL OCL ZCU BD-DhUL 629.1388 INS 629.1388 1961 International Space Science Symposium (2nd : 1961 : Florence, Italy) Space research : Vol. II : proceedings ; organized by the Committee on Space Research - COSPAR and Consiglio Nazionale delle Ricerche / Edited by H.C. van de Hulst, C. de Jager [and] A.F. Moore. Amsterdam : North-Holland Pub. Co., c1961. 1241 p. : illus. Includes Index. Cosmic physics Congresses. Geophysics Congresses. Space sciences Congresses. Hulst, H. C. van de (Hendrik Christoffel), 1918- COSPAR. Consiglio nazionale delle ricerche (Italy) AUTH ddc BK 30091 30091 0 0 ddc 0 629_138800000000000_INS 0 NFIC 57047 DUSL DUSL GEN 1964-05-30 purchased 629.1388 INS A29524 2015-01-13 2015-01-13 BK