 There is a good illustration of the effects of the destruction and reproduction of forests in drying up and restoring ponds in my immediate neighborhood. Within about onehalf mile of my residence there is a pond upon which mills have been standing for...  Report Upon Forestry - 第 292 頁United States. Department of Agriculture 著 - 1878 - 650 頁完整檢視 - 關於此書
 | Ohio State Board of Agriculture - 1876 - 856 頁
...1855. \ tion and reproduction of forests in drying up and restoring ponds in my immediate neighborhood. Within about one-half mile of my residence there is a pond upon which mills have been standing for a long time, dating back, I believe, to the first settlement of the town. These have... | |
 | George Perkins Marsh - 1864 - 592 頁
...up again in all their original abundance." f Piper states the following case : " Within about half a mile of my residence there is a pond upon which mills have been standing for a long time, dating back, I believe, to the first settlement of the town. These have... | |
 | Increase Allen Lapham, Joseph Gillett Knapp, H. Crocker - 1867 - 116 頁
...now as dry as it was ninety years ago." Dr. Piper, in his " Trees of America," says : " Within half a mile of my residence there is a pond, upon which mills have been standing for a long time, dating back, I believe to the first settlement of the town, These have... | |
 | Michigan. Legislature. House of Representatives - 1867 - 946 頁
...now as dry as it was ninety years ago." Dr. Piper, in his " Trees of America," says: "Within half a mile of my residence there is a pond, upon which mills have been standing for a long time, dating back, I believe, to the first settlement of the town. These have... | |
 | Michigan. Legislature - 1867 - 332 頁
...now as dry as it was ninety years ago." Dr. Piper, in his " Trees of America," says: "Within half a mile of my residence there is a pond, upon which mills have been standing for a long time, dating back, I believe, to the first settlement of the town. These have... | |
 | Iowa State Horticultural Society - 1901 - 604 頁
...destruction and reproduction of forests in drying up and restoring ponds in my immediate neighborhood. Within about one-half mile of my residence there is a pond upon which mills have been standing for a long time, dating back, I believe, to the first settlement of the town. These have... | |
 | George Perkins Marsh - 1874 - 702 頁
...again in all their original abundance." * Dr. Piper states the following case : " Within about half a mile of my residence there is a pond upon which mills have been standing for a long time, dating back, I believe, to the first settlement of the town. These have... | |
 | Massachusetts. State Board of Agriculture - 1876 - 624 頁
...destruction and reproduction of forests in drying up and restoring ponds in my immediate neighborhood. Within about one-half mile of my residence there is a pond upon which mills have been standing for a long time, dating back, I believe, to the first settlement of the town. These have... | |
 | Ohio State Board of Agriculture - 1876 - 848 頁
...1855. tion and reproduction of forests in drying up and restoring ponds in my immediate neighborhood. Within about one-half mile of my residence there is a pond upon which mills have been standing for a long time, dating back, I believe, to the first settlement of the town. These have... | |
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