TY  - BOOK
AU  - HAUKE, Richard
TI  - A TAXONOMIC MONOGRAPH OF THE GENUS EQUISETUM SUBGENUS HIPPOCHAETE
U1  - 578.012 HAU 
PY  - 1963///
CY  - GERMAN
PB  - WEINEHEIM VERLAG VON J.CRAMER
KW  - TAXO
ER  -