TY  - BOOK
AU  - Werum, Marcus
TI  - Iconographia diatomologica
SN  - 3906166147
U1  - 579.85 WER 
PY  - 2004///
CY  - Germany
PB  - A.R.G. Gantner Verlag K.G
KW  - Ecology-Hydrology-Taxonomy
N1  - Includes illustrations
ER  -