Showing results under subject: 'soil science'

Manganese as a fertilizer

Author: Sullivan, Michael Xavier. - Robinson, W. O.
Publisher:Washington,Govt print off 1913
Abstract: no abstract

Soils of the eastern United States and their use-- XXIX. The Crowley silt loam

Author: Bonsteel, Jay A. (Jay Allan),
Publisher:Washington,Govt print off 1912
Abstract: no abstract

Soils of the eastern United States and their use-- IX. The Miami clay loam

Author: Bonsteel, Jay A. (Jay Allan),
Publisher:Washington,Govt print off 1911
Abstract: no abstract

Soils of the eastern United States and their use-- XXXVI. The Volusia silt loam

Author: Bonsteel, Jay A. (Jay Allan),
Publisher:Washington,Govt print off 1912
Abstract: no abstract

Soils of the eastern United States and their use-- XXVII. The Houston black clay

Author: Bonsteel, Jay A. (Jay Allan),
Publisher:Washington,Govt print off 1912
Abstract: no abstract

Soils of the eastern United States and their use-- XXI. The Norfolk sand

Author: Bonsteel, Jay A. (Jay Allan),
Publisher:Washington,Govt print off 1911
Abstract: no abstract

Soils of Pender County, North Carolina: a preliminary report

Author: Bennett, Hugh H. (Hugh Hammond),
Publisher:Washington,Govt print off 1910
Abstract: no abstract

Private forestry

Author: Graves, Henry S. (Henry Solon), - New England Forestry Conference Boston)
Publisher:Washington,Govt Print Off 1919
Abstract: no abstract

Wintering bees in Canada

Author: Sladen, F. W. L.
Publisher:Ottawa,T Mulvey 1920
Abstract: no abstract

The pecan

Author: Reed, C. A. (Clarence Arthur),
Publisher:Washington,Govt print off 1912
Abstract: no abstract
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