TY - BOOK ID - 6547664 TI - The physics of mesospheric (noctilucent) clouds : Proceedings of the Conference on Mesospheric Clouds, Riga, 20-23 November, 1968 PY - 1973 SN - 0706513738 PB - Jerusalem : Israel Program for Scientific Translations (I.P.S.T.), DB - UniCat KW - Noctilucent clouds KW - Mesosphere KW - Congresses KW - Congresses. UR - https://www.unicat.be/uniCat?func=search&query=sysid:6547664 AB - ER -