The book of popular science text nyu New York Grolier Society 1959 monographic eng
print
electronic resource
10 v. : ill. (some col.), ports., maps ; 25 cm. Bibliography: v.10, p. 267-292. Includes index. Science Technology Natural history Q162 .B68 1959 59005015 http://www.archive.org/details/bookofpopularscnewi06newy http://www.archive.org/details/bookofpopularscnewi06newy DLC 840627 20230525154700.0 bookofpopularscnewi06newy