Biblioteca de Agronomía "Dr. Ovidio Núñez" Departamento de Agronomía - UNS · Catálogo |
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Spencer, D. M. (Douglas Malcom), 1927- | ||||
1. | The Downy mildews / edited by D.M. Spencer. | 1981 |
632.452
S745 |
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2. | The Powdery mildews / edited by D. M. Spencer. | 1978 |
632.43
S745 |