An Enquiry Into the Origin and Intimate Nature of MalariaNote 30 — Chapter VII · ON THE DECOMPOSITION AND METAMORPHOSIS OF ANIMAL BEINGS, AND ON THE INFLUENCE THEY EXERCISE OVER THE SOIL AS A HABITAT FOR MAN.Reading editionLiebig, 1851.◇Copy noteReturn to CHAPTER VII. ON THE DECOMPOSITION AND METAMORPHOSIS OF ANIMAL BEINGS, AND ON THE INFLUENCE THEY EXERCISE OVER THE SOIL AS A HABITAT FOR MAN.