Biblioteca de Agronomía "Dr. Ovidio Núñez" Departamento de Agronomía - UNS · Catálogo |
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Khan, Shahamat U. | ||||
1. | Pesticides in the soil environment / Shahamat U. Khan. | 1980 |
631.41
K45 |
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Schnitzer, M. | ||||
2. | Humic substances in the environment / [by] M. Schnitzer [and] S. U. Khan. | 1972 |
631.417
S361 |