01019cam a22002651 4500 agr40000484 DLC 20260227110959.0 950816s1940 dcua 000 0 eng agr40000484 (OCoLC)34642804 DLC NNC OCoLC DLC S623 .U44 no. 16 Steele, J. G. (John Gordon), 1905- Erosion and related land use conditions on the Crooked creek project near Indiana, Pa. By J. G. Steele ... and R. G. Mowrey ... Crooked creek project near Indiana, Pa. Washington [U.S. Govt. print. off.] 1940. 1 p. l., 35 p. illus., 27 maps (26 fold. in pocket) diagrs. 27 cm. U. S. Soil conservation service. Erosion survey no. 16 Issued by U. S. Dept of agriculture, Soil conservation service. Land use Pennsylvania. Soil conservation Pennsylvania. Mowrey, R. G. Erosion survey no. 16 10049 10049