Showing results under subject: 'soil science'

The North-West of Canada being a brief sketch of the north-western regions, and a treatise on the future resources of the country

Author: Horetzky, Charles,
Publisher:Ottawa,sn 1873
Abstract: no abstract

A year's residence in the United States of America : treating of the face of the country, the climate, the soil, the products, the mode of cultivatin…

Author: Cobbett, William, - Birkbeck, Morris,
Publisher:London,Printed for Sherwood, Neely, and Jones 18181819
Abstract: no abstract

Papers on insects affecting vegetable and truck crops

Author: Chittenden, F. H. (Frank Hurlbut), - Marsh, H. O. (Harold Oscar),
Publisher:Washington DC,US Dept of Agriculture, Bureau of Entomology 1914
Abstract: no abstract

A pulicid flea in Miocene amber from the Dominican Republic (Insecta, Siphonaptera, Pulicidae)

Author: Lewis, Robert E., - Grimaldi, David A.
Publisher:New York NY,American Museum of Natural History 1997
Abstract: no abstract

Shelter Cove : final environmental impact statement

Author: United States. Forest Service. - United States. Forest Service. Alaska Region.
Publisher:Ketchikan Alaska,US Dept of Agriculture, Forest Service 1991
Abstract: no abstract

An Analysis of the minerals situation in the United States : 1989-2040 : a technical document supporting the 1989 RPA assessment

Author: United States. Forest Service. - United States. Forest service. Resources Program and Assessment Staff.
Publisher:Washington DC,US Dept of Agriculture, Forest Service 1989
Abstract: no abstract

Increasing productivity of multipurpose tree species : a blueprint for action : IUFRO planning workshop for Asia, 16-28 July 1984, Kandy, Sri Lanka

Author: IUFRO Planning Workshop for Asia Kandy, Sri Lanka) - Shea, Keith R. - Carlson, L. W. (Lester William), - International Union of Forestry Research Organizations.
Publisher:Washington DC,US Department of Agriculture, Forest Service 1984
Abstract: no abstract

Golden anniversary : Shoshone National Forest

Author: United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture, Forest Service 1941
Abstract: no abstract

A guide to silvicultural practice : District One : protection : forest pathology

Author: Weir, James R. (James Robert), - United States. Forest Service.
Publisher:Sl,US Dept of Agriculture, Forest Service 1913
Abstract: no abstract

Sirococcus shoot blight

Author: Nicholls, Thomas H. - Robbins, M. Kathryn. - United States. Forest Service.
Publisher:Washington DC,US Dept of Agriculture, Forest Service 1984
Abstract: no abstract
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