Отображение 1 - 10 результаты of 13 для поиска '"Fertilizers and manures Economic aspects."', время запроса: 0.03сек. Отмена результатов
  1. 1

    Farm technology on corn, sugarcane, and palay farms (irrigated and non-irrigated) : part IV farm technology on non-irrigated palay farms по Almeda, Juanita P.

    Опубликовано 1981
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    Farm technology on corn, sugarcane, and palay farms (irrigated and non-irrigated) : part IV farm technology on non-irrigated palay farms
  2. 2

    The history of fertilizer policies in Thailand an economic study, 1960-1975. по Sompop Manarungsan

    Опубликовано 1978
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    The history of fertilizer policies in Thailand an economic study, 1960-1975.
  3. 3

    The history of fertilizer policies in Korea an economic study 1950-1975. по Kim, Choonsan

    Опубликовано 1977
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    The history of fertilizer policies in Korea an economic study 1950-1975.
  4. 4

    Fertilizer supply and demand an econometric approach по Rodriguez, Gil R.

    Опубликовано 1975
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    Fertilizer supply and demand an econometric approach
  5. 5

    Expansion of the fertilizer industry in the Philippines по Achorn, F.P

    Опубликовано 1974
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    Expansion of the fertilizer industry in the Philippines
  6. 6

    Proceedings and report of the survey.

    Опубликовано 1971
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    Proceedings and report of the survey.
  7. 7

    Statistics of crop responses to fertilizers.

    Опубликовано 1966
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    Statistics of crop responses to fertilizers.
  8. 8

    Comparative advantage of selected fertilizer grades a domestic resource cost analysis по Crisostomo, Remedios S.

    Диссертация

    Comparative advantage of selected fertilizer grades a domestic resource cost analysis
  9. 9

    Analysis of demand for fertilizer in Thailand, 1954-1972 по Puapanichya, Kumpol 1942-

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    Analysis of demand for fertilizer in Thailand, 1954-1972
  10. 10

    The demand for fertilizer some analysis of price effects по Lejano, Florie M.

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    The demand for fertilizer some analysis of price effects

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