 Once the land is placed under systematic forest management, this amount could be secured annually without reducing the forest itself. It means taking the interest on the wood principal. The quantity would be further increased by ultimate growth on what...  Bulletin ... - Page 4by New York. Conservation Dept - 1915Full view - About this book
 | New York (State). Conservation Department - Natural resources - 1915 - 420 pages
...the annual growth on the merchantable forest areas alone would approximate 240,000,000 feet В. М. Once the land is placed under systematic forest management,...reforesting of denuded lands. Figures, eg, 240,000,000 feet В. М., as such, do not convey their full significance. This represents nearly one-third the entire... | |
 | James Malcolm - New York (State) - 1917 - 516 pages
...annual growth on the merchantable forest areas alone would approximate 240,000,000 feet, board measure. Once the land is placed under systematic forest management,...non-merchantable areas and through reforesting of denuded lands." Quoting further from the same report: " The present system does not best provide a future supply of... | |
 | Forests and forestry - 1919 - 1126 pages
...annua' growth on the merchantable forest areas alone would approximate 240,000.000 feet, board measure. Once the land is placed under systematic forest management,...without reducing the forest itself. It means taking the interests on the wood principal. The quantity would be EDITORIAL COMMENT 201 further increased by ultimate... | |
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