كتب ذات صلة

Reforesting operations

Reforestation.

The reforestation of sand plains in Vermont ...

Reboisement in France: or, Records of the replanting of the Alps, the Cevennes, and the Pyrenees with trees, herbage, and bush, with a view to arresting and preventing the destructive consequences and effects of torrents.

• Areas of desolation in Pennsylvania
  المؤلفون: Rothrock, Joseph T.
• Reports upon the botanical collections made in portions of Nevada, Utah, California, Colorado, New Mexico and Arizona during the years 1871, 1872, 1873, 1874, and 1875.
  المؤلفون: Rothrock, Joseph T. ,  Eaton, Daniel Cady
• Preliminary report of the Commissioner of Forestry for 1896 also miscellaneous papers on forestry contained in annual report, Department of Agriculture, for 1896
  المؤلفون: Rothrock, Joseph T.