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  1. 21
    by Castro, Diosdado V. 1934-
    Published 1977
    Visual Material

    The Filipino graduates of the Rice Production Training Program a follow-up study [microform]
  2. 22
    by Castro, Diosdado V.
    Published 1977
    Visual Material

    The Filipino graduates of the Rice Production Training Program a follow-up study
  3. 23
    by Amat, Zosima B. Avanzado
    Published 1975
    Visual Material

    Changes in vitamin and mineral contents of citrus fruits (CITRUS NOBILIS LOUR.) on varying degrees of development [microform]
  4. 24
    Visual Material

    A study on the effect of classroom instruction in vocational agriculture on field laboratory projects [microform]
  5. 25
    by Niyomdham, Somchai 1947-
    Published 1975
    Visual Material

    A study on the inheritance of the absence of nicotine in the P2 generation of nicotineless tobacco prae variety [microform]
  6. 26
    Visual Material

    The school in community perspective a study of the peer group 'barkada' system and its implications [microform]
  7. 27
    by Uttasart, Suthichai 1942-
    Published 1975
    Visual Material

    A comparative study on the blood chemistry of breeding and growing upgrade, cattle, swine and poultry in the tropics [microform]
  8. 28
    by Alberto, Soledad P.
    Published 1975
    Visual Material

    Investigation of some Philippine plants for insecticidal activity [microform]
  9. 29
    Published 1975
    Visual Material

    A field guide for evaluation of nutrition education an experimental approach to determination of effects on food behavior in lesser developed countries.
  10. 30
    Published 1974
    Visual Material

    National Water and Air Pollution Control Commission plans and programs for foreign technical assistance [microform].
  11. 31
    by Apacible, Alejandro R.
    Published 1974
    Visual Material

    Fertility development at Canlubang sugar estate [microform]
  12. 32
    by Yogaratham, Ponnampalam 1939-
    Published 1974
    Visual Material

    Use of chemicals in lieu of land preparation in flooded rice [microform]
  13. 33
    by Altarejos, Josefina A.
    Published 1974
    Visual Material

    A scientific investigation on the effect of chicken manure fertilizer on the growth of some food plants [microform]
  14. 34
    by Edwards, Cecile H.
    Published 1973
    Visual Material

    Quality of life-family
  15. 35
    Visual Material

    North Vietnam [a report on political, economic, sociological, scientific research, and military activities] [microfilm]
  16. 36
    Visual Material

    Characterization of thiamine deficiency in channel catfish (Ictalurus punctatus. Rafinesque) fed heated and non-heated catfish processing waste
  17. 37
    Visual Material

    Research methods for housing and urbanization studies in developing countries
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