000 00511nam a2200217 454500
001 024884
003 BD-ChCU
008 Eng
020 _ax
040 _aDLC
_cDLC
_dBD-ChCU
082 0 0 _a574.52632/EDC
100 1 _aEdwards, R.W.
_bx
245 1 0 _aConservation & productivity of natural waters
_bx
250 _ax
260 _aLond.
_bAcademic Press
_c1972
300 _axv, 318
504 _ax
650 0 _aMarine Ecology
_bWater Conservation
700 1 _aGarrod, D.J.
942 _2ddc
_cBK
999 _c24884
_d24884