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  1. 681

    Failure Mechanism and Control of Lower Retracement Channel in Close-Distance Double-Thick Coal Seams by Fulian He, Kai Lv, Xiaobin Li, Binbin Qin, Liang Li

    Published 2021-01-01
    “…Field investigation, laboratory test, and numerical simulation were used to study the failure characteristics and stress distribution of N0381 retracement channel. The results show that the plastic failure and stress of the surrounding rock are obviously asymmetric; specifically, the closer the roof is to N0381 gob, the stronger the strata behavior is. …”
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  2. 682
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    A population geography / by Jones, Huw Roland

    Published 1981
    View in OPAC
    Book
  6. 686

    Mechanics of Materials / by Timoshenko, Stephen P

    Published 1972
    View in OPAC
    Book
  7. 687

    American perspectives : the United States in the modern age /

    Published 1992
    View in OPAC
    Book
  8. 688
  9. 689
  10. 690

    Searching for Voices: On the history of OASE, Journal for Architecture by Véronique Patteeuw

    Published 2021-12-01
    “…Founded in 1981 by a group of students from the Delft University of Technology in the Netherlands, OASE started as a stapled journal called O, referring to the threefold editorial content it aimed for: design, research and pedagogy (in Dutch: ontwerp, onderwijs, onderzoek). …”
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  11. 691
  12. 692

    Great Purple Hairstreak; Great Blue Hairstreak Atlides halesus (Cramer) (Insecta: Lepidoptera: Lycaenidae) by Don W. Hall

    Published 2021-04-01
    “…A few publications (Gerberg & Arnett 1989, Emmel 1975, Pyle 1981) use the name great blue hairstreak which is more appropriate. …”
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    Field Observations During the Third Microwave Water and Energy Balance Experiment (MicroWEX-3): June 16 - December 21, 2004 by Tzu-yun Lin, Jasmeet Judge, Kai-Jen Calvin Tien, Joaquin Casanova, Mi-young Jang, Orlando Lanni, Larry Miller, Fei Yan

    Published 2019-05-01
    “…This document is Circular 1481, one of a series of the Department of Agricultural and Biological Engineering, UF/IFAS Extension. …”
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  16. 696
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    Field Observations During the Third Microwave Water and Energy Balance Experiment (MicroWEX-3): June 16 - December 21, 2004 by Tzu-yun Lin, Jasmeet Judge, Kai-Jen Calvin Tien, Joaquin Casanova, Mi-young Jang, Orlando Lanni, Larry Miller, Fei Yan

    Published 2019-05-01
    “…This document is Circular 1481, one of a series of the Department of Agricultural and Biological Engineering, UF/IFAS Extension. …”
    Get full text
    Article
  20. 700