TY - BOOK AU - Halacy,D.S. TI - Colonization of the moon AV - TL799.M6 H3 U1 - 600 PY - 1969///] CY - Princeton PB - Van Nostrand KW - Lunar bases KW - Juvenile literature KW - Local KW - Space colonies KW - Moon KW - Exploration N2 - Explains how man achieved success in reaching the moon, speculates on how he will colonize it, and discusses the practicality of so doing ER -