A Gas Analysis Apparatus Accurate to 0.001% mainly designed for Respiratory Exchange Work.

@article{KroghAGA,
  title={A Gas Analysis Apparatus Accurate to 0.001% mainly designed for Respiratory Exchange Work.},
  author={Augijst Krogh},
  journal={The Biochemical journal},
  volume={14 3-4},
  pages={267-81}
}