Calendars to the past
Subtitle: how science dates archaeological ruins
By: [by] Gordon C. Baldwin.
Edition: [1st ed.]
Publisher: Norton
Published: 1967
Place of publication: New York
Language: eng
Number of pages: 138
Subjects: Archaeology -- Juvenile literature.; Archaeology.
Description: Describes the work of geologists, astronomers, physicists, and botanists to develop methods for determining the age of archeological discoveries.
Notes: Bibliography: p. [131]-133.