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| SB469-(476.4) | Landscape gardening. Landscape architecture | |||
| SB481-486 | Parks and public reservations Including theory, management, history | |||
| SB599-990.5 | Pests and diseases | |||
| SB608 | Individual or types of plants or trees | |||
| SB610-615 | Weeds, parasitic plants, etc. | |||
| SB617-618 | Poisonous plants | |||
| SB621-795 | Plant pathology | |||
| SB818-945 | Economic entomology | |||
| SB950-990.5 | Pest control and treatment of diseases. Plant protection | |||
| SB950.9-970.4 | Pesticides | |||
| SB973-973.5 | Soil disinfection | |||
| SB974-978 | Organic plant protection. Biological control | |||
| SB979.5-985 | Inspection. Quarantine | |||
| SB992-998 | Economic zoology applied to crops. Agricultural zoology Including animals injurious and beneficial to plants | |||
