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المؤلفون: James T. Jardine
المصدر: Agronomy Journal. 16:196-202
مصطلحات موضوعية: Agronomy and Crop Science
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::0a0265f31fbf874b1e9804d4c3750d8d
https://doi.org/10.2134/agronj1924.00021962001600030010x -
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المؤلفون: James T. Jardine
المصدر: Scientific American. 153:173-175
مصطلحات موضوعية: Multidisciplinary, Agricultural marketing, Agriculture, business.industry, Agricultural education, Business, Agricultural communication, Agricultural economics
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المؤلفون: James T. Jardine, Clarence L. Forsling, Barrington Moore
المصدر: Ecology. 4:82
مصطلحات موضوعية: Geography, Ecology, Range (biology), Agroforestry, Applied ecology, Ecology, Evolution, Behavior and Systematics