يعرض 1 - 20 نتائج من 121 نتيجة بحث عن '"Tolleson, Douglas"', وقت الاستعلام: 0.72s تنقيح النتائج
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    Dissertation/ Thesis

    المؤلفون: Tolleson, Douglas R.

    Thesis Advisors: Univ Arizona, Coll Agr & Life Sci

    المصدر: CALS Publications Archive. The University of Arizona..

    مصطلحات موضوعية: drought, range monitoring, grazing, contingency, management

    Relation: University of Arizona Cooperative Extension Service and Agricultural Experiment Station Bulletin; http://uacals.org/66p

  2. 2
    Dissertation/ Thesis

    Thesis Advisors: Univ Arizona, Coll Agr & Life Sci

    المصدر: CALS Publications Archive. The University of Arizona..

    مصطلحات موضوعية: body condition, range cattle, cattle management

    Relation: University of Arizona Cooperative Extension Service and Agricultural Experiment Station Bulletin; http://uacals.org/67c

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    Book

    المؤلفون: Tolleson, Douglas Ray

    Thesis Advisors: Pinchak, William E, Smeins, Fred E.

    مصطلحات موضوعية: Stress, grazing animal, near infrared spectroscopy

    وصف الملف: electronic; application/pdf; born digital

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    Academic Journal
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    Academic Journal
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    Academic Journal
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    Academic Journal
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    Academic Journal
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    Academic Journal
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    Academic Journal
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    Academic Journal
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    Academic Journal
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    Academic Journal
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    Book
  17. 17
    Academic Journal

    المساهمون: School of Animal and Comparative Biomedical Sciences, University of Arizona

    المصدر: Translational Animal Science ; 5 ; 1

    مصطلحات موضوعية: beef cattle, calving interval, copper, minerals, range, selenium

    Relation: Sprinkle, J. E., Schafer, D. W., Cuneo, S. P., Tolleson, D. R., & Enns, R. M. (2021). Effects of a long-acting trace mineral rumen bolus upon range cow productivity. Translational Animal Science, 5(1), txaa232.; http://hdl.handle.net/10150/657218; Translational Animal Science

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    Academic Journal
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    Academic Journal
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    Academic Journal