Results 251 to 260 of about 3,351,790 (310)

Occupational and environmental risk factors for salivary gland cancer: a systematic literature review. [PDF]

open access: yesOccup Environ Med
Choi D   +5 more
europepmc   +1 more source

Cement Industry in Formosa

open access: yesGypsum & Lime, 1984
openaire   +1 more source

The Cement Industry

Financial Analysts Journal, 1949
the standpoint of future demand and sales, the cement industry has many interesting features, and the outlook seems more clearly defined than in most other lines of business. Although cement is widely used in almost all types of construction, the greatest amount is utilized for various types of public works.
openaire   +1 more source

Dust in the Cemented Carbide Industry

American Industrial Hygiene Association Journal, 1971
The paper reports on the air concentrations of cobalt at typical operations in the cemented carbide (hard metal) industry. Such samples were obtained in seven different plants.
openaire   +2 more sources

Economies of Scale in the Cement Industry

The Journal of Industrial Economics, 1979
SECTION A A.i: Introduction THE existence, nature and measurement of economies of scale have been the subjects of debate at least since the times of Adam Smith. The existence debate has long been resolved, but there remains an ongoing discussion regarding the nature of economies of scale and how they are best measured.
openaire   +1 more source

Electricity in the cement industry

Electrical Engineering, 1931
Practically completely electrified, the cement producing industry uses 2½ billion kilowatt-hours of electric energy annually in the production of its $275,000,000 output of 175 million barrels.
openaire   +1 more source

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