Note 286 — Viertes Kapitel. Von den allgemeinen Lebensbedingungen.
Reading edition
MACFADYEN: „On the influence of the temperature of liquid air on Bacteria“. In Proceedings of the Royal Society, Vol. 66, 1900. — Derselbe und ROWLAND: „Further Note on the influence“ etc. Ebenda. — Derselbe: „Influence of the temperature of liquid Hydrogen on Bacteria“. Ebenda. — Derselbe: „The effect of physical agents on Bacterial life“. Royal Inst. of Great Britain, Friday, June 8, 1900.