CIÊNCIA E NATURA, V. 2, N. 2, 1980

View CIÊNCIA E NATURA, V. 2, N. 2, 1980
Published: 1980-12-09

  • Existing relations among significant results of the mathematical analysis based upon axioms of complete ordered body of real numbers

    01-10
    DOI: https://doi.org/10.5902/2179460X24854

  • Variance analysis of adjustment of polynomial curves

    11-18
    DOI: https://doi.org/10.5902/2179460X24855

  • Determination of phosphorus in reidratant medicaments

    19-28
    DOI: https://doi.org/10.5902/2179460X24856

  • Volumetric iodine determination in different sodium chloride samples obtained in Santa Maria, RS

    29-32
    DOI: https://doi.org/10.5902/2179460X24857

  • Stoichiometric production of ethylene glycol from CO and H2 using homogeneous solutions of Mo or W hydride cátions with Rh or Co carbonyl anions

    33-40
    DOI: https://doi.org/10.5902/2179460X24858

  • Seasonal balance of the participation of atmospheric systems in 1973, in the region of Santa Maria, RS

    41-54
    DOI: https://doi.org/10.5902/2179460X24860

  • Deforesting in Ibiruba (RS), as analized from aerial photogrammetry

    55-76
    DOI: https://doi.org/10.5902/2179460X24861

  • Deforesting and agricultural horizontal expansion in the Toropi River Basin, RS

    77-90
    DOI: https://doi.org/10.5902/2179460X24863

  • Textural analysis of Tupanciretã formation

    91-104
    DOI: https://doi.org/10.5902/2179460X24864

  • Compositon, twin laws and structural state of plagioclases of vulcanic rocks of the Parana basin

    105-114
    DOI: https://doi.org/10.5902/2179460X24865

  • Effect of fastneutrons on lentil anatomy (Lens culinaris Medic.)

    115-120
    DOI: https://doi.org/10.5902/2179460X24867

  • Anatomical comparison of leaves of Eichhornia crassipes

    121-132
    DOI: https://doi.org/10.5902/2179460X24868

  • Determination of the time of spawing and maturation of the jundiá, rhamdia sapo, based on the gonado-somatic index (GSI) and the morphocytologic study of the gonods

    133-151
    DOI: https://doi.org/10.5902/2179460X24869