TY  - BOOK
AU  - Whitton,Brian A  & Potts, Malcolm.
TI  - Ecology of Cyanobacteria : Their Diversity in Times and Space .-0-7923-4735-8
SN  - 0-7923-4735-8
U1  - G91:(l22)/p/B27022 
PY  - 2000///
PB  - Kluwer Academic Pub., Dordrecht
ER  -