Result Number | Material Type | Add to My Shelf Action | Record Details and Options |
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1 |
Material Type: Artículo
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Observations and Conjectures on the Formation and Nature of the Soil of Kentuckyde Serra, J. CorreaTransactions of the American Philosophical Society, 1818-01, Vol.1 (1), p.174-180 [Revista revisada por pares]Philadelphia: Abraham SmallTexto completo disponible |
2 |
Material Type: Recurso de Texto
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Teaching of cultivation and soil improvement, or: Beschreibung und erklärung aller urbarmachungen und grundverbesserungen, welche die sümpfe, brüche, hochmoore, teich, haiden, wüstungen, wälder, sandschollen, dünen, felsigen gründe, aecker, wiesen und weiden betreffenSprengel, CarlLeipzig: J.A. Baumgärtner 1838Sin texto completo |
3 |
Material Type: Artículo
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A Peculiar Pipe from the SusquehannaBashore, Harvey B.Science (American Association for the Advancement of Science), 1890-01, Vol.15 (363), p.47-47 [Revista revisada por pares]United States: N. D. C. HodgesTexto completo disponible |
4 |
Material Type: Artículo
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Soils and AlkaliStockbridge, H. E.Science (American Association for the Advancement of Science), 1890-01, Vol.15 (363), p.47-48 [Revista revisada por pares]United States: N. D. C. HodgesTexto completo disponible |
5 |
Material Type: Artículo
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An Ozark SoilHershey, Oscar H.Science (American Association for the Advancement of Science), 1896-08, Vol.4 (87), p.261-263 [Revista revisada por pares]United States: The MacMillan CompanyTexto completo disponible |
6 |
Material Type: Recurso de Texto
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Annual report of Soil and Water Advisory Service in the PunjabSoil Fertility Survey & Soil Testing Institute (Punjab, Pakistan) ; Soil and Water Advisory Service in the Punjab (Project)Punjab, Lahore: Soil Fertility Survey & Soil Testing Institute, Dept. of Agriculture 1900Sin texto completo |
7 |
Material Type: Recurso de Texto
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Soil fertility requirements to attain efficient production of food crops on the ... infertile acid soils of the humid tropics; annual summary progress reportAgency for International Development ; United States ; Cornell UniversityIthaca 1900Sin texto completo |
8 |
Material Type: Recurso de Texto
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Infected alfalfa soilHopkins, Cyril G. (Cyril George)Urbana, Ill: University of Illinois Agricultural Experiment Station 1903Sin texto completo |
9 |
Material Type: Recurso de Texto
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Fertility studies on Strongsville soilSnyder, A. H ; Cook, C. LWooster, Ohio: Ohio Agricultural Experiment Station 1905Sin texto completo |
10 |
Material Type: Recurso de Texto
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Fertility studies on Wooster soilSnyder, A. H ; Cook, C. LWooster, Ohio: Ohio Agricultural Experiment Station 1905Sin texto completo |