1. In memoriam Dr. Kokichi Ohara

   • Hisato Yoshimura

   Announcement Pages: 93 - 94

2. The effects of the light-dark cycle and its inversion on the susceptibility of mice to lead acetate

   • O. Hayashi
   • M. Chiba
   • M. Kikuchi

   OriginalPaper Pages: 95 - 107

3. Design and construction of cage environments for air ion and electric field research

   • M. G. Yost
   • E. W. Kellogg III

   OriginalPaper Pages: 109 - 125

4. Convective and radiative components of wind chill in sheep: Estimation from meteorological records

   • D. Brown
   • L. E. Mount

   OriginalPaper Pages: 127 - 140

5. Weather and the incidence of urinary stone colic in Tokyo

   • Kimio Fujita

   OriginalPaper Pages: 141 - 146

6. Dissemination of spores in a glasshouse: Pattern or chaos?

   • H. D. Frinking
   • A. Gorissen
   • M. J. Verheul

   OriginalPaper Pages: 147 - 156

7. Effects of air ions on germination ofHelminthosporium teres

   • N. N. Barthakur
   • T. M. Elkiey

   OriginalPaper Pages: 157 - 161

8. Longitudinal studies on serum proteins in man during two years of stay at an altitude of 4,000 m

   • S. K. Grover
   • K. Sridharan
   • K. K. Srivastava

   OriginalPaper Pages: 163 - 168

9. A note on standard methods of investigating the hygrothermal microclimate (subjective and objective evaluation of the indoor climate)

   • M. V. Jokl

   OriginalPaper Pages: 169 - 174

10. Gastro-intestinal nematode infection in lambs — A model based on climatic indices for forecasting peak pasture larval contamination

    • G. Paton

    OriginalPaper Pages: 175 - 181