TY  - GEN
AU  - Bellinger, Edward G
AU  - Sigee, David C
TI  - Freshwater algae : identification, enumeration and use as bioindicators
SN  - 9781118917169
U1  - 579.8176 
PY  - 2015///
CY  - John Wiley & sons
PB  - Wiley-Blackwell
ER  -