Showing 21 - 40 results of 92 for search '', query time: 0.30s Refine Results
  1. 21
    by Jereza, Honorato C. 1937-
    Published 1980
    Visual Material

    Biological constraints to high yields in selected farmers' fields in Iloilo, Philippines [microform].
  2. 22
    by Paunlagui, Ester G. 1948-
    Published 1979
    Visual Material

    Yellowing in rice plants caused by pathogens and nutrient deficiencies [microform]
  3. 23
    Published 1979
    Book

    Rainfed lowland rice selected papers from the 1978 International Rice Research Conference.
  4. 24
    Published 1979
    Book

    Rainfed lowland rice selected papers from the 1978 International Rice Research Conference.
  5. 25
    Published 1979
    Book

    Handbook for an integrated experiment survey yield constraints methodology preliminary draft
  6. 26
    Published 1979
    Book

    Research highlights for 1978.
  7. 27
    Published 1978
    Book

    Economic consequences of the new rice technology
  8. 28
    Published 1978
    Book

    Research highlights for 1977.
  9. 29
    by Deocampo, Narciso R. 1938-
    Published 1977
    Visual Material

    An economic analysis of the effect of tillage, weeding and nitrogen interaction on yeild of rice [microform]
  10. 30
    by Sridodo, 1935-
    Published 1977
    Visual Material

    Sampling in broadcast rice plots [microform]
  11. 31
    by Villegas, Leopoldo M.
    Published 1977
    Visual Material

    Field demonstration its effects on level of knowledge, understanding and attitudes of farmers about choice of a rice variety and use of fertilizers
  12. 32
    by Cuyno, Rogelio V. 1940-
    Published 1977
    Visual Material

    Assesing the rice production competency of agricultural change agents development of a measuring instrument [microform]
  13. 33
    by Sutjihno, 1934-
    Published 1977
    Visual Material

    Combining data from rice experiments over locations and seasons [microform]
  14. 34
    by Sharma, Vishnu Prasad 1938-
    Published 1977
    Visual Material

    Effect of varietal type, season, and management level on the nitrogen response of Indica rice [microform]
  15. 35
    by Nangju, Dimyati 1941-
    Published 1977
    Visual Material

    Time of harvest for maximum grain yield, and high milling and seed qualitites of rice [microform]
  16. 36
    by Palaniswamy, K. M. 1929-
    Published 1977
    Visual Material

    Sampling in rice experimental plots [microform]
  17. 37
    by Villegas, Leopoldo M.
    Published 1977
    Visual Material

    Field demostration its effects on level of knowledge, understanding and ittitudes of farmers about choice of a rice variety and use of fertilizers [microform]
  18. 38
    by Flores, Piedad Manalo
    Published 1977
    Visual Material

    Social returns to rice research in the Philippines [microform]
  19. 39
    by Vargas, Lilia Altamarino 1939-
    Published 1977
    Visual Material

    Variance-covariance of characteristics in rice research [microform].
  20. 40
    by Gomez, Kwnchai A.
    Published 1976
    Book

    Statistical procedures for agricultural research with emphasis on rice
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