| 000 | 00000nam 2200000zi 4500 |
| 001 | 9.952940 |
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| 003 | CaOODSP |
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| 005 | 20250707135257 |
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| 006 | m o d f |
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| 007 | cr mn||||||||| |
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| 008 | 250707s1930 oncd ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 086 | 1 |aFs52-3/40E-PDF |
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| 100 | 1 |aMelville, Margaret M., |eauthor. |
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| 245 | 14|aThe natural history of polynices heros : |breport of an investigation carried on at the Atlantic Biological Station from June 12, to August 11, 1930 / |cauthor Margaret M. Melville. |
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| 246 | 10|aReport of an investigation carried on at the Atlantic Biological Station from June 12, to August 11, 1930 |
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| 264 | 1|a[Ottawa] : |bBiological Board of Canada, |c[1930] |
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| 300 | |a1 online resource (8 pages, 2 unnumbered pages) : |bgraphs. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aManuscript reports of the biological stations ; |vno. 40 |
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| 500 | |aCover title. |
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| 500 | |aDigitized edition from print [produced by Department of Fisheries and Oceans]. |
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| 504 | |aIncludes bibliographical references (page 8). |
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| 520 | |a"Polynices heros, the round whelk, has a thick shell, ashy-white to brownish in colour"--Page 1. |
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| 650 | 0|aNaticidae|xEcology. |
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| 650 | 0|aNatural history. |
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| 650 | 6|aNaticidés|xÉcologie. |
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| 650 | 6|aSciences naturelles. |
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| 710 | 2 |aBiological Board of Canada, |eissuing body. |
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| 830 | #0|aManuscript reports of the biological stations ;|vno. 40.|w(CaOODSP)9.899091 |
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| 856 | 40|qPDF|s0.97 MB|uhttps://publications.gc.ca/collections/collection_2025/mpo-dfo/fs52-3/Fs52-3-40-eng.pdf |
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