The effects of weightlessness on plant growth.
Biosatellite program and effects of weightlessness on plant behavior and growth
Conrad, H. M.↗
Engineering topics
Conrad, H. M.
Publications and source records attributed to Conrad, H. M..
Extraterrestrial resources in life support systems
Use of indigenous lunar resources for food, water, livable atmosphere, and waste management subsystems in life support systems
LUNAR SOIL↗