Oysters
By: compiled by workers of the Writers' Program of the Work Projects Administration in the Commonwealth of Pennsylvania.
Contributors: Gracey, Wilbur Tirrell, 1877-; Britton, Katharine.
Series: Elementary science series ;; no. 20
Publisher: A. Whitman & Co.
Published: 1941
Place of publication: Chicago
Language: eng
Number of pages: 45
Subjects: Oysters.
Notes: "Prepared by the Philadelphia unit of the Pennsylvania writers' project, sponsored by the Pennsylvania Department of public instruction ... written by Wilbur T. Gracey ... edited by Katherine Britton."-- Foreword.