CIÊNCIA E NATURA, V. 15, N. 15, 1993

Ciência e Natura - Expedient

i-vi
- PDF (Português (Brasil))

The two-band model and the metal-nonmetal transition in magnetlc systems

07-16
- PDF (Português (Brasil))
DOI: https://doi.org/10.5902/2179460X26354
Exponential decay of solutions of a semilinear Lipschitz Perturbation of Kirchhoff-Carrier Wave Equation

17-34
- PDF (Português (Brasil))
DOI: https://doi.org/10.5902/2179460X26355
Electrochemical evidence of the influence of light on the corrosion processes of low-carbon steel in diluted sulfuric acid

35-44
- PDF (Português (Brasil))
DOI: https://doi.org/10.5902/2179460X26356
Electrochemical evidences of the protection efficiency of propargyl alcohol o low-carbo steel in ethanolic solutions by electrical conductivity measures

45-56
- PDF (Português (Brasil))
DOI: https://doi.org/10.5902/2179460X26357
Determinação do pH de formação do complexo [Fe(o-fen)3]2+

57-62
- PDF (Português (Brasil))
DOI: https://doi.org/10.5902/2179460X26358
Método de cálculo de hibridização cúbica d3fsp3

63-68
- PDF (Português (Brasil))
DOI: https://doi.org/10.5902/2179460X26359
The regional atmospheric circulation and the typical successions of weather during the winter of the Rio Grande do Sul State, Brazil

69-94
- PDF (Português (Brasil))
DOI: https://doi.org/10.5902/2179460X26360
Constituition of the agroindustrial complexo and agriculture modernization: the case of Marau – RS

95-114
- PDF (Português (Brasil))
DOI: https://doi.org/10.5902/2179460X26361
Adaptable morphological alterations in common bean leaves (Phaseolus vulgaris L.) under darkness and sun condition

115-136
- PDF (Português (Brasil))
DOI: https://doi.org/10.5902/2179460X26377
Anatomy of the wood of Celtis pallida Torrey (Ulmaceae)

137-148
- PDF (Português (Brasil))
DOI: https://doi.org/10.5902/2179460X26378
Anatomical study of the secondary xylem of Acacia ibirocayensis

149-160
- PDF (Português (Brasil))
DOI: https://doi.org/10.5902/2179460X26380
Historic-floristical relations, fitossociology and ecological aspects of Alecrim (Holocalyx balansae Mich.) at a untouched forest in a land of Formigueiro – RS

161-183
- PDF (Português (Brasil))
DOI: https://doi.org/10.5902/2179460X26381

Ciência e Natura - Guidelines for Authors
- PDF (Português (Brasil))
DOI: https://doi.org/10.5902/2179460X34544

CIÊNCIA E NATURA, V. 15, N. 15, 1993

Ciência e Natura - Expedient

The two-band model and the metal-nonmetal transition in magnetlc systems

Exponential decay of solutions of a semilinear Lipschitz Perturbation of Kirchhoff-Carrier Wave Equation

Electrochemical evidence of the influence of light on the corrosion processes of low-carbon steel in diluted sulfuric acid

Electrochemical evidences of the protection efficiency of propargyl alcohol o low-carbo steel in ethanolic solutions by electrical conductivity measures

Determinação do pH de formação do complexo [Fe(o-fen)3]2+

Método de cálculo de hibridização cúbica d3fsp3

The regional atmospheric circulation and the typical successions of weather during the winter of the Rio Grande do Sul State, Brazil

Constituition of the agroindustrial complexo and agriculture modernization: the case of Marau – RS

Adaptable morphological alterations in common bean leaves (Phaseolus vulgaris L.) under darkness and sun condition

Anatomy of the wood of Celtis pallida Torrey (Ulmaceae)

Anatomical study of the secondary xylem of Acacia ibirocayensis

Historic-floristical relations, fitossociology and ecological aspects of Alecrim (Holocalyx balansae Mich.) at a untouched forest in a land of Formigueiro – RS

Ciência e Natura - Guidelines for Authors

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