000 00589nam a2200205 a 4500
001 00006998
008 110328s1991 pe a g 000 0 eng d
040 _aBD-DhIUB
_cBD-DhIUB
082 0 4 _a628
_219
245 0 0 _aThesaurus of sanitary engineering and environmental sciences
250 _a1st ed.
260 _aPeru :
_bCEPIS,
_c1991.
300 _a310 p. :
_bill. ;
_c29 cm.
520 0 _aEnvironment Management
556 _a2001-01-24
650 1 7 _aEnvironmental technology
_2Spines
650 1 7 _aSanitary technology
_2Spines
999 _c4502
_d4502
526 _benv