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61by Black, Craig Call, 1932-“...Publication (Field Museum of Natural History) ;...”
Published 1970
Book -
62by Denison, Robert H. (Robert Howland), 1911-1985“...Publication (Field Museum of Natural History) ;...”
Published 1968
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63
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64
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65by Olson, Everett C. (Everett Claire), 1910-1993“...Publication (Field Museum of Natural History) ;...”
Published 1970
Book -
66
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67by Denison, Robert H. (Robert Howland), 1911-1985“...Publication (Field Museum of Natural History) ;...”
Published 1970
Book -
68
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69
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70Catalogue of type and referred specimens of fossil Stelleroidea in Field Museum of Natural History /by Golden, Julia“...Publication (Field Museum of Natural History) ;...”
Published 1970
Book -
71
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72by Schram, Frederick R., 1943-“...Publication (Field Museum of Natural History) ;...”
Published 1971
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73
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74Published 1970“...Publication (Field Museum of Natural History) ;...”
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75
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76
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77
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78
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79by Paul, C. R. C. (Christopher R. C.)“...Publication (Field Museum of Natural History) ;...”
Published 1971
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80