Treffer 651 - 660 von 696 für Suche '"Agriculture research."', Suchdauer: 0,03s Treffer weiter einschränken
  1. 651

    Principles and practices of agronomic research von Salmon, Samuel C

    Veröffentlicht 1961
    Buch

    Principles and practices of agronomic research
  2. 652

    The Masagana/Margate system of planting rice: a study of an agricultural innovation von Covar, Prospero R

    Veröffentlicht 1960
    Buch

    The Masagana/Margate system of planting rice: a study of an agricultural innovation
  3. 653

    The Masagana/Margate system of planting rice a study of an agricultural innovation von Covar, Prospero R.

    Veröffentlicht 1960
    Buch

    The Masagana/Margate system of planting rice a study of an agricultural innovation
  4. 654

    The Masagana/Margate system of planting rice a study of an agricultural innovation von Covar, Prospero R.

    Veröffentlicht 1960
    Buch

    The Masagana/Margate system of planting rice a study of an agricultural innovation
  5. 655

    Management of resources for research von Somers, G. Fred

    Veröffentlicht 1959
    Buch

    Management of resources for research
  6. 656

    Plant population density and cultural management scheme for grain sorghum and legume intercrops von De la Rosa, Zosimo Mazo 1945-

    Buch

    Plant population density and cultural management scheme for grain sorghum and legume intercrops
  7. 657

    Agricultural research thrusts in the Philippines for the 1970's

    Buch

    Agricultural research thrusts in the Philippines for the 1970's
  8. 658

    Partners for progress--bringing to the people the benefits of agricultural research proceedings, PCAR-Media Information Workshop, Baguio City, June 8-10, 1973.

    Buch

    Partners for progress--bringing to the people the benefits of agricultural research proceedings, PCAR-Media Information Workshop, Baguio City, June 8-10, 1973.
  9. 659

    The Masagana/Margate system of planting rice a study of an agricultural innovation von Covar, Prospero R. 1934-

    Buch

    The Masagana/Margate system of planting rice a study of an agricultural innovation
  10. 660

    To learn from the Japanese a report on observational studies made on the Japanese national system of education and research in agricultural science and technology von Bernardo, Fernando A. 1932-

    Buch

    To learn from the Japanese a report on observational studies made on the Japanese national system of education and research in agricultural science and technology

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