TY  - BOOK
AU  - Brocksen, Robert W.
ED  - Marcus, Michael D.
ED  - Olem, Harvey
TI  - Practical guide to managing acidic surface waters and their fisheries
SN  - 0873717554
U1  - 639.3 
PY  - 1992///
CY  - Boca Raton :  
PB  - Lewis Publishers
ER  -