State conservation of resources
Edición de la obra State conservation of resources
| Autor | Clifford J. Hynning, United States. National Resources Committee |
|---|---|
| Editorial | National Resources Committee |
| Fecha de publicación | 1939 |
| Lugar | Washington, D.C |
| Idioma | inglés |
| Páginas | 116 |
| OCLC | 80823726 |
| Serie | National Resources Planning Board reports and records, 1934-1943 -- NRPB 53 |
| Número de Cutter | H997s |