TY - GEN AU - Lichtenthaler, Hartmut K TI - Applications of Chlorophyll flurescence: in Photosynthesis research, stress physiology , hydrobiology and remote sensing; proceedings of the first International Chlorophyll Flurescence symposium SN - 90-247-3787-7 U1 - 581.192 18 APP CY - Netherlands, Kluwer Academic Publishers KW - Chlorphyll analysis congresses / remote sensing ER -