Tetraxonia, bearbeitet von Robert von Lendenfeld. Mit 44 abbildungen.

19

A textbook of botany for colleges and universities, by ... John Merle Coulter ... Charles Reid Barnes ... Henry Chandler Cowles ...

2

Elementary text-book of zoology / Tr. and ed. by Adam Sedgwick, with the assistance of F.G. Heathcote.

1

American hydroids ... By Charles Cleveland Nutting ...

pt.2

American hydroids ... By Charles Cleveland Nutting ...

pt.1

Prodromus florae Batavae.

2, pt. 3

The botany of Iceland, edited by L. Kolderup Rosenvinge and Eug. Warming.

v.1, pt. 2

The botany of Iceland, edited by L. Kolderup Rosenvinge and Eug. Warming.

v.1, pt.1