Ocular photocell for the rapid determination of projected area of opaque particles /
by George T. Faust and S.R.B. Cooke.
APA Citation
Faust, G. Tobias., Cooke, S. R. B. (1939). Ocular photocell for the rapid determination of projected area of opaque particles. Washington, D.C.: U.S. Dept. of the Interior, Bureau of Mines.
MLA Citation
Faust, George Tobias, 1908-1985, and S. R. B Cooke. Ocular Photocell for the Rapid Determination of Projected Area of Opaque Particles. Washington, D.C.: U.S. Dept. of the Interior, Bureau of Mines, 1939.
Warning: These citations may not always be complete (especially for serials).