TY  - BOOK
AU  - Vierssen,W.Van
TI  - ecology of communities dominated by Zannichellia Taxa in Western Europe
AV  - QH540.E6V54 
PY  - 1982///
CY  - Druk
PB  - Stichting Studentenpers Nijmegen
KW  - Ecology
KW  - Botic communities
N1  - Includes bibliographical references
ER  -