Official History of the Canadian Army in the Second World War did not appear in print until 1955 at the earliest. This was not unusual, in as an Official History of the First World War had also been many years in coming. Though the first of a projected eight volumes by Colonel Duguid first saw print in 1938, 20 years after the Armistice, the remaining 7 volumes were never completed. G.W.L. Nicholson published a one-volume Official History in 1964. The Royal Canadian Air Force's official Second World War history was not published until the 1990s. In Stacey's words: "Official History of the Canadian Army in the Second World War: Volume I.
Tug of war (astronomy) ratio of the two is Callisto is a satellite of Jupiter. The parameters in the equation are Asimov lists tug-of-war ratio for 32 satellites (then known in 1963) of the Solar System. The list below shows one example from each planet. Unlike other satellites of the solar system, the solar attraction on the Moon is more than that of its primary. According to Asimov, the Moon is a planet moving around the Sun in careful step with the Earth. Tug of war (astronomy) The tug of war in astronomy is the ratio of planetary and solar attractions on a natural