000 00328nam a22001097a 4500
008 230809b |||||||| |||| 00| 0 eng d
022 _a0246-117X
040 _aNational Science Library
_cNational Science Library
245 _aPascal explore:
_bWater, air and soil pollution, wastes, noise
260 _aParis:
942 _cCR
_2udc
999 _c58420
_d58420