Отображение 1 - 7 результаты of 7 для поиска '', время запроса: 0.01сек. Отмена результатов
  1. 1

    Philippine crop protection policy implications for food safety and farm profitability in the vegetable sector

    Опубликовано 1999
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    Philippine crop protection policy implications for food safety and farm profitability in the vegetable sector
  2. 2

    Pest management of rice farmers in Asia по Heong, K.L

    Опубликовано 1997
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    Pest management of rice farmers in Asia
  3. 3

    Improving regional decisions in rice pest management proceedings of a national workshop held at the Philippine Rice Research Intstitute, Philippines, 18-20 October 1995

    Опубликовано 1996
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    Improving regional decisions in rice pest management proceedings of a national workshop held at the Philippine Rice Research Intstitute, Philippines, 18-20 October 1995
  4. 4

    Peste! isang gabay sa ligtas na pagpuksa ng peste по Menon, Lakshmi

    Опубликовано 1994
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    Peste! isang gabay sa ligtas na pagpuksa ng peste
  5. 5

    Handbook for incorporation of integrated pest management in agriculture projects.

    Опубликовано 1994
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    Handbook for incorporation of integrated pest management in agriculture projects.
  6. 6

    Isinalarawang gabay sa pinagsama-samang paraan ng pagsugpo sa peste ng palay sa mga bahaging tropiko ng Asia

    Опубликовано 1989
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    Isinalarawang gabay sa pinagsama-samang paraan ng pagsugpo sa peste ng palay sa mga bahaging tropiko ng Asia
  7. 7

    Urban pests and their control how to have a pest-free community по Catan, Gonzalo O.

    Опубликовано 1980
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    Urban pests and their control how to have a pest-free community

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