图书信息

Forests of Porto Rico : past, present, and future and their physical and economic environment /no.354 (1916)

• 卷册: no.354 (1916)
• 作者: Murphy, Louis S. (Louis Sutliffe), 1876-; Puerto Rico. Board of Commissioners of Agriculture.
• 出版: Washington, D.C. :U.S. Dept. of Agriculture,1916.
• 语言: ENG
• 分类:
• 来源: BHL   https://www.biodiversitylibrary.org/item/131688
• 预览 一键获取PDF全文