Free and inexpensive materials available for teaching conservation and resource-use education.
By: Prepared by Howard Pierce McCollum and Lerlind R. Hanchey, with the assistance of Louisiana Advisory Committee on Conservation and Resource-Use Education, under the direction of J.B. Robertson.  Issued by Shelby M. Jackson, State superintendent of public education.
Contributors: Hanchey, Lerlind R., joint author.
Published: 1963
Place of publication: [Baton Rouge]
Language: eng
Number of pages: 103
Subjects: Natural resources -- Bibliography.; Free material.
Genres: Bibliography.