Preliminary data on lunar soil collected by the Luna 20 unmanned spacecraft

• 1 April 1973
• journal article
• Published by Elsevier in Geochimica et Cosmochimica Acta
• Vol. 37  (4) , 721-729
• https://doi.org/10.1016/0016-7037(73)90169-5

Abstract

Keywords

• PRELIMINARY DATA
• LUNAR SOIL
• SOIL COLLECTED
• UNMANNED SPACECRAFT
• DATA ON LUNAR