TY  - BOOK
AU  - Mohr, Hans.
AU  - Schopfer, Peter.
TI  - Plant physiology
SN  - 3540580166
U1  - 581.1 
PY  - 1995///
CY  - New York: 
PB  - Springer verlag, 
KW  - Botany
KW  - Morphological system
KW  - Physiology
KW  - Polar system
ER  -