Biblioteca de Agronomía "Dr. Ovidio Núñez" Departamento de Agronomía - UNS · Catálogo |
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Rosell, Ramón Antonio. | ||||
1. | Humic acids properties of an argiudoll soil under two tillage systems / R.A. Rosell, A.E. Andriulo, M.Schnitzer, M.B. Crespo, A.M. Miglierina. | 1989 |
631.417
B151 11 |
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Schnitzer, M. | ||||
2. | Humic substances in the environment / [by] M. Schnitzer [and] S. U. Khan. | 1972 |
631.417
S361 |