TY  - BOOK
AU  - Batchelder,Arthur R.
ED  - United States.
TI  - Nutrients and algae in Northeast Colorado lakes
U1  - 579.8 
PY  - 1976///
CY  - Washington
PB  - United States Government Printing Office
KW  - Algology
KW  - Northeast Colorado
KW  - Algae
N1  - Technical Bulletin no. 1515; In cooperation with Colorado University
ER  -