TY  - BOOK
AU  - Christensen B Ed.
AU  -  Buchmann B Ed.
ED  - International congress on progress in photobiology (1960 : Copenhagen)
TI  - Proceedings on progress in photobiology
U1  - G:5595p1,N60, K1 
PY  - 1982///
KW  - Environment
N1  - Index p
ER  -