TY  - GEN
AU  - Schratz,E
AU  - Schnelle,F J
AU  - Witt,H
TI  - [The reproduction rate in the genus Rheum]
SN  - 0031-7144
PY  - 1966///0526
KW  - Hybridization, Genetic
KW  - Plants, Medicinal
KW  - Reproduction
N1  - Publication Type: Journal Article
ER  -