VI. HORTICULTURE.--Halesia Hispida, a Hardy Shrub.--With engraving.

Windflowers or Anemone.--With engraving.

VII. MEDICINE, HYGIENE. ETC.--What we Really Know about

Asiatic Cholera.--By J.C. PETERS, M.D.

Dr. Koch on the Cholera.

Malaria.--The natural production of malaria and the means of

making malarial countries healthier.--By C.T. CRUDELI, of Rome.

Story of Lieut. Greely's Recovery.--Treatment by Surgeon

Green.

Scientific American Supplement, No. 458, October 11, 1884 · 第 5 / 41 题