Dangos 6,901 - 6,910 canlyniadau o 8,072 ar gyfer chwilio 'Photoduplication Service', amser ymholiad: 0.02e Mireinio'r Canlyniadau
  1. 6901

    A study of students' attitudes towards chemistry as a subject in the secondary schools of La Unioni for the school year 1970-1971 [microform] gan Abalos, Remedios

    Cyhoeddwyd 1974
    Visual Material

    A study of students' attitudes towards chemistry as a subject in the secondary schools of La Unioni for the school year 1970-1971 [microform]
  2. 6902

    Sulfonation of saturated fatty acids [microform] gan Agana, Guadalupe Agcaoili

    Cyhoeddwyd 1974
    Visual Material

    Sulfonation of saturated fatty acids [microform]
  3. 6903

    A study of the chemical and physical properties of Philippine clays for the manufacture of refractories [microform] gan Anden, Aurelia Balagot

    Cyhoeddwyd 1974
    Visual Material

    A study of the chemical and physical properties of Philippine clays for the manufacture of refractories [microform]
  4. 6904

    The effect of agitation on the rate and size of crystal growth in aqueous solution [microform] gan Ang Tiao Kim

    Cyhoeddwyd 1974
    Visual Material

    The effect of agitation on the rate and size of crystal growth in aqueous solution [microform]
  5. 6905

    Possibility of insecticide manufacture from abietic acid [microform] gan Apachecha, Jose O.

    Cyhoeddwyd 1974
    Visual Material

    Possibility of insecticide manufacture from abietic acid [microform]
  6. 6906

    A detailed investigation of an acidic water flowing from the north slope of Maaslom Heights [microform] gan Argosino, Maria Belen, Sister 1937-

    Cyhoeddwyd 1974
    Visual Material

    A detailed investigation of an acidic water flowing from the north slope of Maaslom Heights [microform]
  7. 6907

    Studies on the possibility of producing sulfacted monoglyceride detergents from coconut oil [microform] gan Arida, Violeta P.

    Cyhoeddwyd 1974
    Visual Material

    Studies on the possibility of producing sulfacted monoglyceride detergents from coconut oil [microform]
  8. 6908

    Chemical characteristics of the waters of the Pampanga River and the Laguna de Bay as factors influencing their suitability for irrigation [microform] gan Bautista, Eumelia R. B. 1939-

    Cyhoeddwyd 1974
    Visual Material

    Chemical characteristics of the waters of the Pampanga River and the Laguna de Bay as factors influencing their suitability for irrigation [microform]
  9. 6909

    The analysis of petrolatum-based essential oil preparations by gas chromatography and its application to quality control [microform] gan Bernardo, Crispin R.

    Cyhoeddwyd 1974
    Visual Material

    The analysis of petrolatum-based essential oil preparations by gas chromatography and its application to quality control [microform]
  10. 6910

    Stability of coconut oil [microform] gan Manalac, Guillermina Canchela

    Cyhoeddwyd 1974
    Visual Material

    Stability of coconut oil [microform]

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