000 01075pam a2200289 a 4500
005 20250914123229.0
008 020606s1996 xxuab b f000 0 eng
035 _a(DLC)96005837
039 9 _a200212301622
_bnorjismi
_y06-06-2002
_zariff
050 0 0 _aTD427.N87
_bM84 1996
100 1 _aMueller, David K.
245 1 0 _aNutrients in the nation's waters :
_btoo much of a good thing? /
_cby David K. Mueller and Dennis R. Helsel ; edited by Mary A. Kidd.
260 _a[Washington, D.C.] :
_bU.S. G.P.O.,
_c1996.
300 _a24 p. :
_bcol. ill., col. maps ;
_c28 cm.
440 0 _aU.S. Geological Survey circular ;
_v1136
504 _aIncludes bibliographical references (p. 22).
650 0 _aNutrient pollution of water
_zUnited States.
700 1 _aHelsel, Dennis R.
700 1 _aKidd, Mary A.
710 2 _aUnited States Geological Survey
907 _a.b13019946
_b2019-11-12
_c2019-11-12
942 _c4
_n0
914 _avtls000314251
991 _aBahagian Koleksi Dokumen
998 _at
_b2002-06-06
_cm
_da
_feng
_gxxu
_y0
_z.b13019946
999 _c302204
_d302204