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How Much Arsenic?

Subjects: ARSENICUNITED States

• Source: BusinessWeek. 8/24/1940, Issue 573, p40-41. 2p.

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NATURE'S VACUUM: A FERN THAT SUCKS UP ARSENIC.

• Authors : Licking, Ellen

Subjects: ARSENIC; SOIL composition; ARSENIC content of drinking waterUNITED States

• Source: BusinessWeek. 02/12/2001, Issue 3719, p97-97. 1/4p. 1 Color Photograph.

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One Part in a Billion "Poisons" Spotted in Crude Oil Samples.

Subjects: ARSENIC; PETROLEUM

• Source: BusinessWeek. 6/1/1957, Issue 1448, p162-162. 1/4p.

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THIS ARSENIC COMPOUND MAKES CHIPS WITH WARP SPEED.

• Authors : Smith, Emily T.

Subjects: RISC microprocessors; RESEARCH & development; GALLIUM arsenide semiconductorsUNITED States

• Source: BusinessWeek. 12/11/89, Issue 3137, p127-127. 1/5p.

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THESE PLANTS LOVE HEAVY METAL.

• Authors : Coxeter, Ruth

Subjects: HALOPHYTES

• Source: BusinessWeek. 3/21/94, Issue 3363, p112-112. 1/5p. 1 Cartoon or Caricature.

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Apples of Discord.

Subjects: AGRICULTURAL laws; FOOD laws; FOOD safetyUNITED States

• Source: BusinessWeek. 5/24/1933, Issue 194, p14-14. 2/3p.

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WASHINGTON BULLETIN.

Subjects: GOVERNMENT policy; INDUSTRIAL policy; CONSTRUCTION industryUNITED States

• Source: BusinessWeek. 2/11/1939, Issue 493, p7-9. 3p.

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Achievements in Chemicals.

Subjects: CHARTS, diagrams, etc.; CHEMICALS

• Source: BusinessWeek. 6/5/1943, Issue 718, p64-64. 1/3p.

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PRODUCTION BRIEFS.

Subjects: PRODUCTION (Economic theory)UNITED States

• Source: BusinessWeek. 3/3/1951, Issue 1122, p82-82. 1/4p.

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