TY  - SER
TI  - Bibliotheca Diatomologica
SN  - 1436-7270
AV  - QK569.D54 B535
U1  - 579.8505 23
PY  - 1983///-
CY  - Vaduz [Liechtenstein]
PB  - J. Cramer
KW  - Diatoms
N1  - Published: Berlin : Cramer, <1985-1991>; Separately classified in LC before Bd. 20
ER  -