Gilbert, Grove Karl, 1843-1918.

The transportation of débris by running water, by Grove Karl Gilbert; based on experiments made with the assistance of Edward Charles Murphy. - Washington, Govt. print. off., 1914. - 263 p. III pl. (incl. front.) diagrs. 30 cm. - U. S. Geological survey. Professional paper 86 .

gs 14000647


Waterways.
Refuse and refuse disposal.

QE75 / .P9 no. 86

I 19.16:86