Pamphlets on Forestry, Volume 61991 |
From inside the book
Results 1-3 of 31
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... surveys . " While there have been geologi- cal surveys , soil surveys , and studies of particular phases of the rural situation for many years , never- theless the consciousness that the entire situation must be studied in all its ...
... surveys . " While there have been geologi- cal surveys , soil surveys , and studies of particular phases of the rural situation for many years , never- theless the consciousness that the entire situation must be studied in all its ...
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... survey the horticultural condition was articulated as far as possible with the geological horizon . Other surveys of this general character have been made , and one of them has been published , 1910 , as an " Apple Orchard Survey of ...
... survey the horticultural condition was articulated as far as possible with the geological horizon . Other surveys of this general character have been made , and one of them has been published , 1910 , as an " Apple Orchard Survey of ...
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... survey , but its deficiencies should be recognized . To ensure the best results , the region should have good topographical and geological maps . The next step is a soil survey . The soil surveys issue from the federal government ...
... survey , but its deficiencies should be recognized . To ensure the best results , the region should have good topographical and geological maps . The next step is a soil survey . The soil surveys issue from the federal government ...
Common terms and phrases
acres agri agricultural annual bark beetles borer branches Castanea cedar swamp cent city boys climate Committee Connecticut course covered crop cultivated deciduous destruction eggs estry European farm experience farm practice farmer boys feet high foliage forest reserves forestry grafted growing growth important inches in diameter industries insects interest Japanese Japanese chestnut lake large number larva larvæ leaves Luther Burbank maple mountain National Business League nature NORWAY SPRUCE nursery organization owners Parry Bros Pinus pitch pine Planters of America planting portion present President profitable protection pupa purpose Quercus red cedar reforest the country reforestation region Ridgely sand seed seedlings soil South Jersey Southern Interior sowing species sprouts spruce streams stump supply surveys tax land thin timber tion tract Tree Planters United valuable varieties waste white cedar white pine wind wood lot woodland Zon's