Water Resource Development and Management
Water Resource Development and Management
复制标题
水资源开发与管理
DOI:
10.1002/j.1551-8833.1959.tb21165.x
复制
发表时间:
1959
影响因子:
--
通讯作者:
L. B. Leopold
中科院分区:
文献类型:
--
作者:
L. B. Leopold
that they should be carefully appraised in order that they be fully utilized and appreciated. While we were hammering and sawing the old stable into a usable homestead, we investigated every coulee and covert, every thicket and thatch. By compass and pace we mapped the boundaries, sketched in the topography and vegetation, and made notes on the distribution of soil and the occurrence of water. We counted the various kinds of birds and found