The need for sanitary control of molluscan shellfish resulted from the use of rivers, streams, and the sea for the disposal of sewage. Sewage discharged into the sea is rapidly and enormously diluted, but many shellfish beds of commercial importance are situated within long inlets or estuaries where dilution is less effective. In such places molluscs, by virture of their mode of feeding, can become polluted to an extent which make them unsafe to eat uncooked.
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.110084 |
| Date | January 1955 |
| Creators | Tennant, Alan. D. |
| Contributors | Gray, P. (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 | Doctor of Philosophy. (Department of Agriculture.) |
| 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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