Cite

Conservation of Our Nation Resources

MLA

Graves, Henry Solon, 1871-1951. Conservation of Our Nation Resources. Box 37, folder 412. 1930. https://collections.library.yale.edu/catalog/10013788.

APA, 6th edition

Graves, Henry Solon, 1871-1951. (["Box 37, folder 412"])(1930)[Conservation of Our Nation Resources]. https://collections.library.yale.edu/catalog/10013788.