Отображение 1 - 8 результаты of 8 для поиска '', время запроса: 0.12сек. Отмена результатов
  1. 1
    по Po, Edgar Allan C.
    Опубликовано 2007
    Electronic Resource

    Soil aggregate stability Cropping system effects, spatial variability and contribution to potato yield in Michigan
  2. 2
    Опубликовано 1988
    ‌

    State of the art and abstract bibliography water management for crop diversification in irrigated rice-based cropping systems.
  3. 3
    по Tavatchai Radanachaless
    Опубликовано 1981
    Visual Material

    Shifts in weed and weed seed population under different multiple cropping patterns [microform]
  4. 4
    по Furoc, Romulo E. 1945-
    Опубликовано 1980
    Visual Material

    Integration of fodder production with a corn-based cropping system [microform]
  5. 5
    по Simandjuntak, Sahat Barita 1939-
    Опубликовано 1979
    Visual Material

    The role of multiple cropping in Asian agricultural development [microform].
  6. 6
    по Sardido, Moises Lanticse 1936-
    Опубликовано 1977
    Visual Material

    Analysis of income and resource productivity of alternative rice farm cropping patterns in Bicol [microform]
  7. 7
    по Aycardo, Hipolito B.
    Опубликовано 1977
    Visual Material

    Relay cropping of sweet corn with other vegetables crops [microform]
  8. 8
    по Ramos, Mila Medina 1946-
    Опубликовано 1976
    ‌

    International bibliography on cropping systems, 1973-1974-
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