Specifications for bituminous concrete binder and surface courses, fine dense-graded aggregate type : subclass I-11, nonproprietary hot-mix : effective March 15, 1945.

Reproduced from typewritten copy.

Specifications for bituminous concrete binder and surface courses, fine dense-graded aggregate type : subclass I-11, nonproprietary, hot-mix : effective February 1, 1949.

Mode of access: Internet.

Specifications for bituminous surface dense-graded aggregate type, subclass B-2 (Machine mix) : effective May 15, 1939 ...

Cover-title.

Seismic engineering program report, January-April 1979 /

Grant CA-114.

On some principles of seismic geology /

Sonderabdruck aus Gerlands Beltägen zur geophysik, bd. VIII, heft 2.

Seismic detection of motor vehicles /

Mode of access: Internet.

Seismic maps foster landmark legislation /

Mode of access: Internet.