Đang hiển thị 21 - 30 kết quả của 32 cho tìm kiếm '"Sugar growing"', thời gian truy vấn: 0.02s Tinh chỉnh kết quả
  1. 21

    The first ratoon, first-generation plant canes and parents of (POJ 2878 X P.S.A. 14) F seedlings Bằng Calma, Valeriano C.

    Được phát hành 1948
    Sách

    The first ratoon, first-generation plant canes and parents of (POJ 2878 X P.S.A. 14) F seedlings
  2. 22

    King Cane; the story of sugar in Hawaii Bằng Vandercook, John Womack 1902-

    Được phát hành 1939
    Sách

    King Cane; the story of sugar in Hawaii
  3. 23

    The sugar industry in the Island of Negros

    Được phát hành 1910
    Sách

    The sugar industry in the Island of Negros
  4. 24

    Soil factors limiting sugar cane production in the Don Pedro Mill District, Batangas Bằng Del Rosario, Beatriz P. 1951-

    Sách

    Soil factors limiting sugar cane production in the Don Pedro Mill District, Batangas
  5. 25

    Adoption of recommended sugarcane practices by sugarcane farmers in Tarlac province Bằng Ruba, Amor P. 1950-

    Sách

    Adoption of recommended sugarcane practices by sugarcane farmers in Tarlac province
  6. 26

    Contractual choice and internal organization in Philippine sugarcane production Bằng Uy, Marilou Jane D.

    Sách

    Contractual choice and internal organization in Philippine sugarcane production
  7. 27

    Root growth and other root characteristics as related to top growth and gross morphology of three sugarcane varieties Bằng Gotera, Edmundo P. 1937-

    Sách

    Root growth and other root characteristics as related to top growth and gross morphology of three sugarcane varieties
  8. 28

    Optimum spatial arrangement in sugarcane-legume intercropping Bằng Mendoza, Teodoro C. 1954-

    Sách

    Optimum spatial arrangement in sugarcane-legume intercropping
  9. 29

    A study of the socio-economic conditions of sugar farm laborers in Ormoc City Bằng Anasco, Fe Cortes 1941-

    Sách

    A study of the socio-economic conditions of sugar farm laborers in Ormoc City
  10. 30

    Relative efficiencies of various smpling procedures as applied to sugar farms in the Philippines Bằng Banasihan, Gerardo E. 1939-

    Sách

    Relative efficiencies of various smpling procedures as applied to sugar farms in the Philippines

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