TY  - BOOK
AU  - Lieth Helmut Ed.
TI  - Phenology and seaconality modeling
T2  - Ecological studies : Analysis studies: Analysis and sythesis; 8
U1  - G:556, L4 
PY  - 1974///
CY  - Berlin
PB  - Springer-Verlag         
KW  - Environment
ER  -