Cobalt : its chemistry, metallurgy and uses
edited by Roland S. Young
Reinhold Publishing Corporation, 1960
 Buku Teks SO
Schmid, A. Allan
Converting land reform rural to urban uses
Resources for The Future, 1968
 Buku Teks SO
The Asphalt Institute
A brief introduction to asphalt and some of its uses
Maryland: The Asphalt Institute, 1974
 Buku Teks
Sampson, Robert C.
The staff role in management its creative uses
Harper & Row, 1955
 Buku Teks
Marryat, Frederick
A diary In America, with remarks on its institutions
Alfred A. Knopf, 1962
 Buku Teks SO