|
Nas 1. 2 :Is 7/ : United States.
|
19--
|
1
|
|
Nas 1. 2 :L 97/ 4 : Swiney, Gabriel,
|
2022
|
1
|
|
Nas 1. 2 :M 35/ 13 : United States.
|
2023
|
1
|
|
Nas 1. 2 :P 27 : Clohan, Paul S.
|
1994
|
1
|
|
Nas 1. 2 :P 69/ 14 : NASA Planetary Defense Strategy & Action Plan Working Group,
|
2023
|
1
|