SSir William HerschelSir William Herschelde Edward S. HoldenMateriasAstronomersBiographyAstronomyHistoryAstronomesBiographiesAstronomieHistoireObservationsPhilosophyEdiciones (1)Sir William Herschel (1881)W.H. Allen · inglésMás obras de Edward S. HoldenLLibrary manualLibrary manualAA plan for the classification of military books on the decimA plan for the classification of military books on the decimal systemAA letter to cadets on the use of reference booksA letter to cadets on the use of reference books
AA plan for the classification of military books on the decimA plan for the classification of military books on the decimal system
SSuggestions for observing the total eclipse of the sun on JaSuggestions for observing the total eclipse of the sun on January 1, 1889