title: Luna 9 pictures: implications.
abstract: Evidence from Luna 9 does not preclude the possibility that the moon may have a surface made up largely of very fine rock particles. The degree to which they attach to each other and the resulting firmness of the ground cannot yet be closely estimated.
authors.forename: T
authors.initials: T
authors.lastname: Gold
authors.forename: B W
authors.initials: BW
authors.lastname: Hapke