A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Minerals Yearbook, 1992: Construction Sand and Gravel
Domestic production data for construction sand and gravel are developed by the USBM from voluntary surveys of U.S. producers. Full surveys of construction sand and gravel producers are conducted for even-numbered years only. Foreign trade of construction sand and gravel remained relatively minor in 1992. Exports increased 37.4% to 1.6 million tons (1.4 Mmt), while value decreased 5.7% to $18 million. Imports decreased slightly to 1.4 million tons (1.3 Mmt), while the value decreased 7.1% to $15.5 million. Domestic apparent consumption of construction sand and gravel was 919 million tons (834 Mmt).
Minerals Yearbook, 1992: Construction Sand and Gravel
Domestic production data for construction sand and gravel are developed by the USBM from voluntary surveys of U.S. producers. Full surveys of construction sand and gravel producers are conducted for even-numbered years only. Foreign trade of construction sand and gravel remained relatively minor in 1992. Exports increased 37.4% to 1.6 million tons (1.4 Mmt), while value decreased 5.7% to $18 million. Imports decreased slightly to 1.4 million tons (1.3 Mmt), while the value decreased 7.1% to $15.5 million. Domestic apparent consumption of construction sand and gravel was 919 million tons (834 Mmt).
Minerals Yearbook, 1992: Construction Sand and Gravel
V. V. Tepordei (author)
1993
32 pages
Report
No indication
English
Mineral Industries , Domestic Commerce, Marketing, & Economics , Construction Equipment, Materials, & Supplies , Construction materials , Mineral economics , Gravel , Sands , Legislation , Production , Consumption , International trade , Prices , Technology , Exports , Imports , Uses , Tables(Data) , Health hazards
Minerals Yearbook, 1993: Construction Sand and Gravel
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