Küsten, Seeufer und Flußlinien gehören zu den ältesten, aber auch strittigsten Grenzen der Menschheit: Land und Wasser sind in ständiger Bewegung begriffen
Originally self-published in 1936, George W. Cole's method centers upon informed analysis based upon the correlation of available information. His technique dem
Since the publication of the popular first edition, stellar and planetary scientists have produced numerous new observations, theories, and interpretations, inc