Showing 21 - 30 results of 6,644 for search 'Photoduplication Service. University of the Philippines Library', 查詢時間: 0.02s Refine Results
  1. 21

    Biological constraints to high yields on some rice farms in Nueva Ecija, Philippines [microform] 由 Abilay, Wenceslao P.

    出版 1981
    Visual Material

    Biological constraints to high yields on some rice farms in Nueva Ecija, Philippines [microform]
  2. 22

    Biology of trichoqramma spp. and their effectiveness as biological control for the sugarcane stem borer, tetramoera schistaceana sn. [microform] 由 Alba, Melanie C.

    出版 1981
    Visual Material

    Biology of trichoqramma spp. and their effectiveness as biological control for the sugarcane stem borer, tetramoera schistaceana sn. [microform]
  3. 23

    Inheritance of bacterial wilt (caused by Pseudomonas solanacearum EFS) resistance in tomato (Lycopersicon escukentum Mill.) [microform] 由 Gomez, Sheilachu L. Paje 1948-

    出版 1981
    Visual Material

    Inheritance of bacterial wilt (caused by Pseudomonas solanacearum EFS) resistance in tomato (Lycopersicon escukentum Mill.) [microform]
  4. 24

    Factors associated with job involvement in community development projects of some community memebers in five barangays in Laguna [microform] 由 Jerusalem, Felina N.

    出版 1981
    Visual Material

    Factors associated with job involvement in community development projects of some community memebers in five barangays in Laguna [microform]
  5. 25

    Productivity and returns to inputs of fishpan aquaculture in the Philippines [microform] 由 Ramirez, Jimmy L.

    出版 1981
    Visual Material

    Productivity and returns to inputs of fishpan aquaculture in the Philippines [microform]
  6. 26

    Shifts in weed and weed seed population under different multiple cropping patterns [microform] 由 Tavatchai Radanachaless

    出版 1981
    Visual Material

    Shifts in weed and weed seed population under different multiple cropping patterns [microform]
  7. 27

    A psychological study of the customs, mores, and tabus of the Ifugao people. Submitted to the Graduate Studies Committee, College of Education, University of the Philippines .--fo... 由 Guinid, Martin 1914-

    出版 1981
    Visual Material

    A psychological study of the customs, mores, and tabus of the Ifugao people. Submitted to the Graduate Studies Committee, College of Education, University of the Philippines .--for the degree of Master of Arts [microform]
  8. 28

    A psychological study of the customs, mores, and tabus of the Ifugao people. Submitted to the Graduate Studies Committee, College of Education, University of the Philippines.-- fo... 由 Guinid, Martin 1914-

    出版 1981
    Visual Material

    A psychological study of the customs, mores, and tabus of the Ifugao people. Submitted to the Graduate Studies Committee, College of Education, University of the Philippines.-- for the degree of Master of Arts [microform]
  9. 29

    Economic study of sugarcane production in Supanburi, Thailand [microform]. 由 Malida, Songkran 1937-

    出版 1980
    Visual Material

    Economic study of sugarcane production in Supanburi, Thailand [microform].
  10. 30

    Nutrient composition and growth of pine-apple and coconut intercrops as influenced by nitrogen, phosphorus and potasium [microform]. 由 Margate, Rogaciano Zamoras 1944-

    出版 1980
    Visual Material

    Nutrient composition and growth of pine-apple and coconut intercrops as influenced by nitrogen, phosphorus and potasium [microform].

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