TY  - BOOK
AU  - Hesmer, Herbert
TI  - Leben und werk
U1  - 581.7 21st ed.
PY  - 1975///
CY  - London
PB  - Westdeutsher Verlag
KW  - Botanists
KW  - Dietrich Brandis
KW  - Ecologists
KW  - Plant ecologist
ER  -