Root maggots attacking cruciferous crops were prevalent in Europe during the early part of the nineteenth century. One of the most serious of these pests, the cabbage root maggot, Hylemya brassicae (Bouché), was first reported in 1829 in England and it was first found in North America in the Boston area, U.S.A., in 1835. [...]
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.119066 |
| Date | January 1956 |
| Creators | Read, D. C. (Dean C.). |
| Contributors | Dion, H. (Supervisor) |
| Publisher | McGill University |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | English |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation |
| Format | application/pdf |
| Coverage | Master of Science. (Department of Entomology. ) |
| Rights | All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. |
| Relation | alephsysno: NNNNNNNNN, Theses scanned by McGill Library. |
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