Elliot, William J. Water Erosion Prediction Project (WEPP) forest application / William J. Elliot, David E. Hall. -- Ogden : USDA Forest Service, 1997. -- 11 s. : 7 obr., tab., príl. ; 28 cm. -- (General Technical Report ; INT-GTR-365). -- (brož.) : .00

I. Hall, David E.

631.459+630*383+630*32/*369+630*43
ZV001