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Field crops -- Africa, East -- Classification. / https://id.loc.gov/authorities/subjects/sh85048088 https://id.loc.gov/authorities/subjects/sh85001589-781 https://id.loc.gov/authorities/subjects/sh2002012033 : Kokwaro, O.
2013
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Field crops -- Diseases and pests -- Australia -- Identification. / https://id.loc.gov/authorities/subjects/sh85048091 https://id.loc.gov/authorities/names/n79021326-781 https://id.loc.gov/authorities/subjects/sh99001565
2007
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Field crops -- Diseases and pests -- Control -- Australia. / https://id.loc.gov/authorities/subjects/sh85048091 https://id.loc.gov/authorities/subjects/sh99004902 https://id.loc.gov/authorities/names/n79021326-781
2007
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Field crops -- Effect of stress on. / https://id.loc.gov/authorities/subjects/sh88007710
2020
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Field crops Fertilizers -- See Fertilizers --subdivision Fertilizers under individual crops, e.g. Corn--Fertilizers
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Field crops Field experiments -- See Field experiments --subdivision Field experiments under individual crops, e.g. Corn--Field experiments
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Field crops -- India. / https://id.loc.gov/authorities/subjects/sh2009124254 : Singh, S.
2020
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--subdivision Soils under individual crops, e.g. Corn--Soils
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Field crops Tropics -- See Also the narrower term Tropical crops --special crops, e.g. Coffee
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Field crops -- United States. / https://id.loc.gov/authorities/subjects/sh2009124255 : Smith, C. Wayne.
1995
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Field crops Yields -- See Crop yields --subdivision Yields under individual crops and groups of crops, e.g. Corn--Yields
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