Verzeichnis der eingelaufenen Druckschriften. 
10 L* 
Mexiko. Museo Nacional: 
— — Anales, tom. II, No. 6 — 9. 
— — Boletfn 1911, Juli bis Okt. 
— Observatorio meteorolögico-magnetico central: 
— — Boletfn mensual 1906 — 10; 1911, Jan. bis Juli. 
— — Neujahrskarte 1911. 
— Sociedad cientifica „Antonio Alzate“: 
— — Memorias y revista, tom. 27, No. 11, 12; tom. 28, No. 1 — 12; 
tom. 29, No. 1 — 6. 
— Sociedad geolögico Mexicano: 
— — Boletin, tom. VII, 1. 
— Sociedad Mexicana de historia natural: 
— — La Naturaleza, III. ser., tom. 1, No. 2. 
Middelburg. Seeländische Gesellschaft der Wissenschaften: 
Archief 1910. 
Milwaukee. Public Museum: 
— — Bulletin of Wisconsin Natural History Society, vol. 8, No. 1 — 4; 
vol. 9, No. 1 — 3. 
— — Bulletin of the Public Museum, vol. 1, part 1, 2. 
Minneapolis. Minnesota Academy of Sciences: 
— — Bulletin, vol. 4, No. 1, 2, 3 — 8, 10; Titel und Register zu 4. 
— — Minnesota Plant studies 1 — 4. 
— — Zoological series 2—4. 
— — Annual Report 3, 1874. 
— — „ „ of University 1876—80. 
— — Minnesota botanical studies, vol. 1, 1894 — 98; 2 d ser., part 1—6, 
1898—1902; 3<J ser., part 1—3, 1903-04, vol. 4, part 1, 1909. 
— — Geology of Minnesota, vol. 1 — 3, 1; vol. 4—6. 
— — Freeman, Minnesota plant diseases; v. Tiden, Minnesota Algae I. 
Missoula. University Library of Montana: 
— — Bulletin, Biological series, No. 15. 
Modena. R. Accademia di scienze, lettere ed arti: 
— — Memorie, ser. III, vol. 9, 1910. 
— Societa dei Naturalisti: 
— — Atti, IV. ser., vol. 12, 1910 = 43. 
Mölln. Verein für Geschichte des Herzogtums Lauenburg: 
— — Archiv, Bd. 10, Heft 1. 
Monaco. Musee et Institut oceanographique: 
— — Bulletin, No. 185—219; Titel und Register zu 156 — 190. 
Montevideo. Museo nacional: 
— — Anales, vol. VII, entrega 3; ser. II, tom. 1, entrega 3. 
Montpellier. Academie de Sciences et lettres: 
— — Bulletin mensuel 1911, No. 1 —12. 
— — Memoires, sect. de medecine, 2. ser., tom. 3, 1910. 
