Materiála du geavahussii : A risk reduction strategy for human exploration of space [electronic resource] : a review of NASA's Bioastronautics Roadmap / David E. Longnecker and Ricardo A. Molins, editors.

Bajilčálus : A risk reduction strategy for human exploration of space [electronic resource] : a review of NASA's Bioastronautics Roadmap / David E. Longnecker and Ricardo A. Molins, editors.

Hildobáiki : Ii hildodieđu

Dilli : Dovdameahttun