000 nam a22 7a 4500
999 _c1054
_d1054
003 OSt
005 20180711110120.0
008 180711b xxu||||| |||| 00| 0 eng d
020 _a0873717554
082 _a639.3
_bBRO
100 _aBrocksen, Robert W.
110 _aMarcus, Michael D.
111 _aOlem, Harvey
245 _aPractical guide to managing acidic surface waters and their fisheries /
_cby Robert W Brocksen, Michael D Marcus & Harvey Olem.
260 _aBoca Raton :
_bLewis Publishers ;
_c1992.
300 _axvi ; 190 p.,
_c24 cm.
942 _2ddc
_cBK