LIBRARY

  sorted by (Relevance descending, Publishing year descending) 

Life under glass : the inside story of Biosphere 2

Abigail Alling ; Mark Nelson ; Sally Silverstone | [S.l.] : Biosphere Press | 1993

Biological life support technologies : commercial opportunities : proceedings of a workshop sponsored by the NASA Office of Commercial Programs and held at the Biosphere 2 Project Site near Tucson, Arizona, October 30-November 1, 1989

Gerald Soffen, Editor ; Mark Nelson, Editor | [S.l.] : National Aeronautics and Space Administration | NASA CP | 1990

Space biospheres

John Allen ; Mark Nelson | [S.l.] : Orbit Book Company | Orbit, a foundation series | 1987