8 DEPARTMENT OF AGRICULTURE BULS. 651-675. 



l'i iMiiMisi I'.t iii:n\ No. 675. Range Pkeservation and Its Relation 



ONTROL ON W'i.^ii UN GRAZING LANDS: mESf£:, 



Purpose of the study 1 



1 tamagecaueed 1 ■ \ erosion 2 



ton determining the amount of erratic run-off and erosion f"2 



iKni of erosion and soil depletion to vegetative growth 18 



ation of erosion and Boil depletion to revegetation ft 22 



Influence of grazing on erosion and stream flow 24 



Preventive and remedial measures 27 



. lusions ^1^34 



