Classification: Q - Science:QL - Zoology - Princeton University Library Catalog Search Results

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Series starts with Memoirs of the American Philosophical Society Classification Q - Science:QL - Zoology

1. The embryology of the echiuroid worm, Urechis caupo, by William Wallace Newby ...

- Newby, W. W. (William Wallace), 1902-
- Philadelphia, The American Philosophical Society, 1940.
- Book
- Physical

Forrestal Annex

2. The embryology of the echiuroid worm, Urechis caupo / by William Wallace Newby ...

- Newby, W. W. (William Wallace), 1902-
- Philadelphia : The American Philosophical Society, 1940.
- Book
- Physical

3. The embryology of the echiuroid worm, Urechis caupo / by William Wallace Newby ...

- Newby, W. W. (William Wallace), 1902-
- Philadelphia : The American Philosophical Society, 1940.
- Book
- Physical

QL391.G5 N42 1940