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Washburn, H. L. (6849) 



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Weaver, J. E., and Noll, W. C. (6850) 



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wind erosion in the plateau country. Bull. Geol. Soc. Amer. 19: 53-62, 

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keep our hillsides from w ashing. Wis. Agr. Expt. Sta. Bull. 272, 18 pp., 

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Wieland, L. H. (6855) 



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[Lithographed.] 



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the barrier system of flood control. Utah Juniper 5: 23-26, 37, illus. 



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RELATION OF SOIL CONSERVATION TO LAND UTILIZATION IN THE RED PLAINS 



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Woehlke, W. V. (6863) 



the battle for grass. Sat. Evening Post 206 (22): 10-11, 79-81, 84, illus. 

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Wood, I. D. (6864) 



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. (6865) 



inexpensive methods of gully control. Nebr. Agr. Col. Ext. Circ. 741, 



16 pp., illus. 1933. 



