000 00412 a2200145 4500
080 _a551.578
_bH 869 S
245 1 _aStudies of relations of rainfall and run-off in the United States
_cby W.G. Heyt, et. al.
260 _aWashington
_c1936
650 _aRainfall
650 _aRunoff
440 _aNo. 772
_vU.S.D.I. geol. sur. water supply paper
100 1 _aHeyt, W.G.
_d
300 _a301 p.
901 _a24439
999 _c30171
_d30171