000 01121nam a2200253 a 4500
001 GXA
003 CY-NiGSD
005 20201204062628.0
008 091110s1996 us abf ||| |engd
040 _beng
_dΒιβλιοθήκη Τμήματος Γεωλογικής Επισκόπησης
_aCY-NiGSD
082 7 _a628.168
100 1 _aMueller, David K.
_4aut
_9135170
245 1 _aNutrients in the nation’s waters :
_btoo much of a good thing? /
_cby David K. Mueller and Dennis R. Helsel ; graphic edited by Mary A. Kidd..
260 _aUnited States:
_bU. S. Geological Survey,
_bU. S. Department of the Interior
_c[1996].
300 _a24 p. :
_bcol. ill., col. maps ;
_c28 cm.
490 0 _a;
_v1136
504 _aIncludes bibliographical references (p. 22).
630 0 4 _aNutrient pollution of water
_9135398
700 1 _aKidd, Mary A.
_4edt
_9134089
710 2 0 _aUnited States.
_bDepartment of the Interior
_4pbl
_9137798
710 0 _aUnited States
_bGeological Survey
_4pbl
_9137805
911 _a000138
_e20091110
_j1996
_n628.168 MUE
_p1
_q21
_r0
_s0
942 _2ddc
_cBK
_h628.168 MUE
999 _c75957
_d75957