Conservation networks
By: by Luna B. Leopold.
Published: 1962
Place of publication: Washington
Language: eng
Subjects: Hydrology -- Research.; Nature -- Effect of human beings on.; Water conservation.
Other titles: The man and the hill.; A national network of hydrologic bench marks.
Table of contents: title: pt.A. The man and the hill.; title: pt.B. A national network of hydrologic bench marks.