TY  - BOOK
AU  - Villac Maria; Celia Kaczmarska Irena &  Ehrman James M
TI  - Diatoms from ship ballast sediments Vol 18 : with consideration of a few additional species of special interest .-978-3-946583-04-2
SN  - 978-3-946583-04-2
U1  - I22-9557:12   P16.18/B28271 
PY  - 2017///
PB  - Koeltz Botanical Books, Oberreigenberg, Germany, Germany
ER  -