1. |
A HALF CENTURY OF TEACHING SCIENCE AND MATHEMATICS |
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School Science and Mathematics,
Volume 50,
Issue 1,
1950,
Page 1-2
Marie S. Wilcox,
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PDF (81KB)
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ISSN:0036-6803
DOI:10.1111/j.1949-8594.1950.tb06531.x
出版商:Blackwell Publishing Ltd
年代:1950
数据来源: WILEY
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2. |
Ruth Weaver Mikesell |
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School Science and Mathematics,
Volume 50,
Issue 1,
1950,
Page 2-3
Katharine Isenbarger,
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PDF (87KB)
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ISSN:0036-6803
DOI:10.1111/j.1949-8594.1950.tb06532.x
出版商:Blackwell Publishing Ltd
年代:1950
数据来源: WILEY
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3. |
THE QUIZ SECTION |
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School Science and Mathematics,
Volume 50,
Issue 1,
1950,
Page 3-3
Julius Summer Miller,
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PDF (46KB)
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ISSN:0036-6803
DOI:10.1111/j.1949-8594.1950.tb06533.x
出版商:Blackwell Publishing Ltd
年代:1950
数据来源: WILEY
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4. |
EXPERIMENTS FOR THE SCIENCE CLASS |
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School Science and Mathematics,
Volume 50,
Issue 1,
1950,
Page 4-4
Julius Sumner Miller,
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PDF (46KB)
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ISSN:0036-6803
DOI:10.1111/j.1949-8594.1950.tb06534.x
出版商:Blackwell Publishing Ltd
年代:1950
数据来源: WILEY
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5. |
APPLIED ENGINEERING MATHEMATICS* |
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School Science and Mathematics,
Volume 50,
Issue 1,
1950,
Page 5-15
John Parmakian,
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PDF (723KB)
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ISSN:0036-6803
DOI:10.1111/j.1949-8594.1950.tb06535.x
出版商:Blackwell Publishing Ltd
年代:1950
数据来源: WILEY
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6. |
TECHNIQUES AND VALUES OF FIELD TRIPS* |
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School Science and Mathematics,
Volume 50,
Issue 1,
1950,
Page 15-18
Grace C. Maddux,
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PDF (174KB)
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ISSN:0036-6803
DOI:10.1111/j.1949-8594.1950.tb06536.x
出版商:Blackwell Publishing Ltd
年代:1950
数据来源: WILEY
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7. |
NEW REPEATING PHOTOGRAPHIC FLASHTUBE TAKES MANY PICTURES AT HIGH RATE |
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School Science and Mathematics,
Volume 50,
Issue 1,
1950,
Page 18-18
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PDF (51KB)
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ISSN:0036-6803
DOI:10.1111/j.1949-8594.1950.tb06538.x
出版商:Blackwell Publishing Ltd
年代:1950
数据来源: WILEY
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8. |
DESIRABLE QUALITIES IN DEMONSTRATION APPARATUS |
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School Science and Mathematics,
Volume 50,
Issue 1,
1950,
Page 19-31
Joseph A. Mack,
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PDF (561KB)
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ISSN:0036-6803
DOI:10.1111/j.1949-8594.1950.tb06539.x
出版商:Blackwell Publishing Ltd
年代:1950
数据来源: WILEY
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9. |
BEAVERS LIKE CORNSTALKS |
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School Science and Mathematics,
Volume 50,
Issue 1,
1950,
Page 31-31
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PDF (52KB)
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ISSN:0036-6803
DOI:10.1111/j.1949-8594.1950.tb06541.x
出版商:Blackwell Publishing Ltd
年代:1950
数据来源: WILEY
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10. |
A MATHEMATICIAN LOOKS AT ANATOMY |
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School Science and Mathematics,
Volume 50,
Issue 1,
1950,
Page 32-36
Asa Wilmott,
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PDF (341KB)
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ISSN:0036-6803
DOI:10.1111/j.1949-8594.1950.tb06542.x
出版商:Blackwell Publishing Ltd
年代:1950
数据来源: WILEY
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