Wind, water, and air
By: compiled by workers of the Writers' program of the Work projects administration in the commonwealth of Pennsylvania.
Contributors: Britton, Katharine, ed.
Series: [Elementary science series,; no. 21]
Publisher: A. Whitman & co.
Published: 1941
Place of publication: Chicago
Language: eng
Number of pages: 47
Subjects: Winds.; Water.; Air.
Notes: "Prepared by the Philadelphia unit of the Pennsylvania writers' project, which is sponsored by the Pennsylvania Department of public Instruction, and edited by Katherine Britton."--Foreword.