Publicly funded skill training and its relationship to commerce and industry.

Statement in rebuttal to this SACVE study by the Illinois Community College Board inserted.

Specifications for bituminous road mix surface dense-graded aggregate type, subclass B-1 : effective June 1, 1937 ...

At head of title: ... U.S. Bureau of Public Roads' class B.

Specifications for bituminous surface dense-graded aggregate type, subclass B-2 (Machine mix) : effective July 15, 1937.

Reproduced from typewritten copy.

Specifications for bituminous surface dense-graded aggregate type, subclass B-3 (Plant mix) : effective May 15, 1939.

Mode of access: Internet.

Specifications for bituminous road-mix surface dense-graded aggregate type, subclass C-1 : effective June 1, 1945.

Reproduced from typewritten copy.

Specifications for bituminous road-mix surface open-graded aggregate type, subclass C-2 (Bituminous retread-asphalt and tar) : effective May 15, 1939 ...

Cover-title.

Specifications for bituminous surface, open-graded aggregate type, subclass C-5 (Machine mix-emulsified asphalt) : effective July 1, 1945.

Reproduced from typewritten copy.

Specifications for bituminous surface dense-graded aggregate type, subclass C-6 (Machine mix) : effective September 1, 1937.

At head of title: ... U.S. Bureau of Public Roads' class C.

Specifications for bituminous concrete binder and surface courses, coarse dense-graded aggregate type, subclass I-1, nonproprietary, hot-mix : effective April 1, 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 March 15, 1945.

Reproduced from typewritten copy.

Specifications for sheet asphalt binder and surface courses, subclass J-1, nonproprietary, hot-mix : effective April 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.

Specifications for bituminous surface, open-graded aggregate type, subclass C-4 (Machine mix-asphalt and tar) : effective May 15, 1939 ...

Cover-title.

Practical synonyms, designed to give skill in the choice and right use of words, and to afford variety and facility in expression ...

Mode of access: Internet.