00923nam0-22002891i-450-99000036769040332120070314123750.0EPA-600/8-81/009000036769FED01000036769(Aleph)000036769FED0100003676920020821d1981----km-y0itay50------baenga-------001yyGuideline for fluid modeling of atmospheric diffusionWilliam H. Snyder, Environmental Protection AgencyTriangle ParkEPA1981XIV, 185 p.ill.28 cmSnyder,William H.21418Stati Uniti d'America.Environmental Protection AgencyITUNINARICAUNIMARCBK99000036769040332104 090-361DIC 1519DINCHDINCHGuideline for fluid modeling of atmospheric diffusion126539UNINA