Verzeichnis der durch Tausch erworbenen Schriften. 
105 
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428. Madison. Wisconsin Academy of Sciences, Arts and Letters XIII 2 . XIY 1 . 
424. Madison. Wisconsin Geological and Natural History Survey. Bulletin 9—13. 
-j-425. Meriden (Conn.). Scientific Association. 
426. Milwaukee. Public Museum of the City of M. Annual Report XXI. XXII. 
427. Milwaukee. Wisconsin Natural History Society. Bulletin N. S. III 1 - 3 . 
428. Minneapolis (Minnesota). Geological and Natural History Survey of Minnesota. Seientifica de 
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428a. Missoula (Montana). University of Montana. Bulletin no 18 — 21. 28. 
■(•429. New-Haven. Connecticut Academy of Arts and Sciences. 
430. New-York. Academy of Sciences. Annals XIV 3 — 4 . XV 1 — 2 . 
431. New-York. American Museum of Natural History. 1. Annual Report of the Trustees 1902. 
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434. Rochester (New-York). Academy of Proceedings Science 137 — 143 . 
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•j-437. San Francisco. California Academy of Science. 
438. St. Louis. Academy of Science. Transactions XII 9 — 10 . XIII 1 — 9 . XIV 1 — 6 . 
439. Missouri. Botanical Garden. Annual Report 15. 
440. Tuft’s College (Mass.) Studies. VIII. 
f441. Urbana. Illinois State Laboratory of Natural History. 
442. Washington. Smithsonian Institution. 1. Miscellaneous Collections 1374 Index. 2. Report of 
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443. Washington. Department of Agriculture. Yearbook 1903. 
444. Washington. LT. S. Geological Survey. 1. Monographs 1415. 2. Bulletin 80- 87. 3. Mineral 
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445. Washington. Philosophical Society. Bulletin 233 — 76. 
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■j-146. Mexico. 
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448. Mexico. 
449. Mexico. 
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•j"453. Buenos Aires. Sociedad Cientifica Argentina. 
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