""Problems of Nature"" is a collection of research and discoveries made by Gustav Jaeger, a renowned scientist of the late 19th century. This book features a selection of his published writings, which delve into various topics related to the natural world. Jaeger's work covers a wide range of subjects, including botany, zoology, geology, and meteorology. His observations and experiments shed light on the complex workings of the natural world and offer insights into the ways in which humans can better understand and interact with it. This book is a valuable resource for anyone interested in the history of scientific research and the study of nature.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.