 The cut is approximately five times as much as the annual growth, and consumption is at least sixteen times the growth. The question of the source of supply of our necessary wood materials is one that must be seriously considered. Our demands are great...  Bulletin ... - Page 7by New York. Conservation Dept - 1915Full view - About this book
 | New York (State). Conservation Department - Natural resources - 1914 - 458 pages
...operators are unable to secure. The cut is approximately five times as much as the annual growth, and consumption is at least sixteen times the growth....proper forestry methods will not affect either use. The lumbering operations under such practice as conducted on the parks of Dr. Webb or the Whitney estate... | |
 | New York (State). Conservation Commission - Natural resources - 1914 - 456 pages
...operators are unable to secura The cut is approximately five times as much as the annual growth, and consumption is at least sixteen times the growth....proper forestry methods will not affect either use. The lumbering operations under such practice as conducted on the parks of Dr. Webb or the Whitney estate... | |
 | James Malcolm - New York (State) - 1917 - 516 pages
...the source of supply of our necessary wood material is one that must be seriously considered * * * if the resources of the State are properly developed the necessary supply can be produced." . And again: "Good forest management which will produce better commercial forests is none the less... | |
 | Forests and forestry - 1919 - 1126 pages
...of the source of supply of our necessary wood material is one that must be seriously considered ... if the resources of the State are properly developed the necessary supply can be produced. "Good forest management which will produce better commercial forests is none the less useful in producing... | |
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