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出版社:
Naval Research Laboratory; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.],
出版日期: 1970.
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出版社:
Naval Research Laboratory; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.],
出版日期: 1972.
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出版社:
Bituminous Coal Research; for sale by the Supt. of Docs. U.S. Govt. Print. Off. Washington
出版日期: [1965]
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出版社:
Dept. of Health, Education, and Welfare, [Education Division], Office of Education :
出版日期: 1977.]
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