000 00975nam a2200277 a 4500
001 3453769
003 BD-DhUL
005 20141205122847.0
008 920109s1992 enka b 001 0 eng
010 _a 92102476
020 _a0412329700
040 _aDLC
_cDLC
_dBD-DhUL
050 0 0 _aQH96.8.E9
_bH37 1992
082 0 0 _a574.92
_220
_bHAE
100 1 _aHarper, David M.
245 1 0 _aEutrophication of freshwaters :
_brinciples, problems, and restoration /
_cDavid Harper ; with a chapter on the Norfolk Broads by Geoff Phillips.
250 _a1st ed.
260 _aLondon ;
_aNew York :
_bChapman & Hall,
_c1992.
300 _aviii, 327 p. :
_bill. ;
_c24 cm.
504 _aIncludes bibliographical references (p. [279] -321) and index.
650 0 _aEutrophication.
650 0 _aEutrophication
_xControl.
906 _a7
_bcbc
_corignew
_d2
_encip
_f19
_gy-gencatlg
942 _2ddc
_cBK
955 _aep67 01-09-92; ea36 to SCD 01-15-92; ff06 01-22-92; fp24 05-22-92
999 _c21641
_d21641