Social-studies skills
Subtitle: with Individual self-testing key
By: by Forrest E. Long and Helen Halter.
Contributors: Halter, Helen, 1906-    , joint author.
Publisher: Inor Pub. Co.
Published: 1942
Place of publication: New York
Language: eng
Number of pages: 117
Subjects: Social sciences -- Study and teaching; Research
Notes: The "Individual self-testing key" (32 p.) is laid in.