-
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 61
Date: 1909
Page Range: 2--2
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 61
Date: 1909
Page Range: 3--54
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 61
Date: 1909
Page Range: 176--176
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
By: Banks, Nathan,
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 61
Date: 1909
Page Range: 194--234
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
By: Young, Robert T.
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 61
Date: 1909
Page Range: 298--298
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
By: Moore, J Percy
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 61
Date: 1909
Page Range: 321--351
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 61
Date: 1909
Page Range: 193--193
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
By: Fowler, Henry W.,
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 61
Date: 1909
Page Range: 406--408
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
By: Rehn, James A. G. (James Abram Garfield), - Hebard, Morgan,
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 61
Date: 1909
Page Range: 409--483
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
By: Rehn, James A. G. (James Abram Garfield), - Hebard, Morgan,
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 61
Date: 1909
Page Range: 111--175
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,
-
By: Pilsbry, Henry Augustus,
Type: Article
In: Proceedings of the Academy of Natural Sciences of Philadelphia
Volume: 61
Date: 1909
Page Range: 367--368
Publication info: Philadelphia, Academy of Natural Sciences of Philadelphia,