Vol. 7 No. 4 (1974)

Articles

• Reproduksi pada Suatu Jenis Chiroptera dari Daerah Tropis Tadarida plicatus plicatus (Horsfield)

  Sri Sudarwati, Lien A. Sutasurja

  131-138

  • PDF
  Abstract views: 170 times | Downloaded: 110 times

• Vinti's Surface Density as a Means of Representing the Earth's Disturbance Potential

  Harijono Djojodihardjo

  139-162

  • PDF
  Abstract views: 196 times | Downloaded: 108 times

• Poisson Bracket Relativistic

  Hans J. Wospakrik

  163-171

  • PDF
  Abstract views: 183 times | Downloaded: 131 times