Отображение 411 - 420 результаты of 581 для поиска '"Watersheds."', время запроса: 0.02сек. Отмена результатов
  1. 411

    Guidelines for economic appraisal of watershed management projects

    Опубликовано 1988
    ‌

    Guidelines for economic appraisal of watershed management projects
  2. 412

    Report of the expert group workshop on river/lake basin approaches to environmentally sound management of water resources 8-19 February 1988 Otsu and Nagoya, Japan

    Опубликовано 1988
    ‌

    Report of the expert group workshop on river/lake basin approaches to environmentally sound management of water resources 8-19 February 1988 Otsu and Nagoya, Japan
  3. 413

    The on-site and downstream costs of soil erosion valuation results for two Philippine watersheds and implications for conservation policy по Cruz, Wilfrido

    Опубликовано 1988
    ‌

    The on-site and downstream costs of soil erosion valuation results for two Philippine watersheds and implications for conservation policy
  4. 414

    Environmental impact of agricultural nitrogen and phosphorus use по Sharpley, Andrew N., Smith, S. J.

    Опубликовано 1987
    Analytics

    Environmental impact of agricultural nitrogen and phosphorus use
  5. 415

    Guidelines for economic appraisal of watershed management projects по Gregersen, H.M, Brooks, K.N, Dixon, J.A, Hamilton, L.S

    Опубликовано 1987
    ‌

    Guidelines for economic appraisal of watershed management projects
  6. 416

    A corporate strategy for agricultural estate planning in NPC watersheds and landholdings, institutional considerations and the planning process по Ignacio, Remedios O. 1937-

    Опубликовано 1987
    Диссертация

    A corporate strategy for agricultural estate planning in NPC watersheds and landholdings, institutional considerations and the planning process
  7. 417

    The environmental effects of soil erosion economic valuation issues for Philippine uplands. по Cruz, Wilfrido D.

    Опубликовано 1987
    ‌

    The environmental effects of soil erosion economic valuation issues for Philippine uplands.
  8. 418

    River flow modelling and forecasting.

    Опубликовано 1986
    ‌

    River flow modelling and forecasting.
  9. 419

    Watersheds.

    Опубликовано 1986
    ‌

    Watersheds.
  10. 420

    Watersheds.

    Опубликовано 1986
    ‌

    Watersheds.

Инструменты поиска: