00964cam a2200253I  45000010008000000030008000080050017000160080041000330350023000740350017000970400022001140820016001361100024001522450128001762600023003043000033003274900044003605000045004046500054004496500050005036500023005537100089005768300045006654091694BD-DhUL20141110105942.0741216s1972    dcu           000 0 eng d  a(OCoLC)ocm01112606  a(NNC)4091694  aNYGcNYGdBD-DhUL  a551.49bSMR2 aEnvirometrics, inc.14aThe river basin model: an overview.c[Prepared] for the Office of Research and Monitoring, Environmental Protection Agency.  aWashingtonc[1972]  aviii, 109 p.billus.c28 cm.1 aWater pollution control research series  aProject #16110 FRU, Contract #14-12-959. 0aWater resources developmentxMathematical models. 0aWater resources developmentxData processing. 0aRegional planning.1 aUnited States.bEnvironmental Protection Agency.bOffice of Research and Monitoring. 0aWater pollution control research series.