Verhandlungen des Naturwissenschaftlichen Vereins in Hamburg.

3.F.:1-5, 1893-1897

American forestry.

16, 1910

University of California publications in agricultural sciences.

1

Bulletin of the Geological Society of America.

Index v.21-30

Annalen des K.K. Naturhistorischen Hofmuseums.

Bd. 14 (1899)

Anales de la Academia de Ciencias Médicas, Físicas y Naturales de la Habana.

24

Annalen des K.K. Naturhistorischen Hofmuseums.

Bd. 5 (1890)

University of California publications in botany.

v. 7 (1916-22)

University of California publications in botany.

v. 10 (1922-24)

Bulletin of the Illinois State Laboratory of Natural History.

7 (1904 - 1909)

Zeitschrift für Gärungsphysiologie.

3, 1913

American forestry.

20, 1914

Tropical agriculturist and magazine of the Ceylon Agricultural Society.

v.2 (1882-1883)

American forestry.

25, 1919

Addisonia : colored illustrations and popular descriptions of plants.

v.7 (1922)