Biblioteca de Agronomía "Dr. Ovidio Núñez" Departamento de Agronomía - UNS · Catálogo |
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Autores varios | ||||
1. | Nutrient mobility in soils : accumulation & losses / editor: Orvis P. Engelstad. — 3rd print. | 1970 |
631.811
E57 |
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2. | Soil organic matter : analysis and interpretation / editors, F.R. Magdoff, M.A. Tabatabai, and E.A. Hanlon, Jr. | 1996 |
631.417
S683 |