ScienceJohn Michels (Journalist) 1944 |
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Стр. 53
... interest in entomol- ogy , during his last years he published extensively on the care of trees , as witnessed by his books on “ Prun- ing Trees and Shrubs , " " Our Shade Trees " and " Shel- ter Trees in War and Peace , " all brought ...
... interest in entomol- ogy , during his last years he published extensively on the care of trees , as witnessed by his books on “ Prun- ing Trees and Shrubs , " " Our Shade Trees " and " Shel- ter Trees in War and Peace , " all brought ...
Стр. 214
... interest in history , bibliography and cartography is reflected in such works as the " Bibliography and Cartography of Maryland , " the " Catalog of Published Bibliographies in Geology , " " The Counties of Maryland and their Origin ...
... interest in history , bibliography and cartography is reflected in such works as the " Bibliography and Cartography of Maryland , " the " Catalog of Published Bibliographies in Geology , " " The Counties of Maryland and their Origin ...
Стр. 416
... interest of a lasting and accurate nature in these processes has in this country come about through the concern of the Josiah Macy Jr. Foundation and the hearty appreciation of this interest by Professor E. V. Cowdry , which has ...
... interest of a lasting and accurate nature in these processes has in this country come about through the concern of the Josiah Macy Jr. Foundation and the hearty appreciation of this interest by Professor E. V. Cowdry , which has ...
Содержание
VOL | 1 |
A Longevity of the Eminent 345 | 20 |
Royal Observatory Greenwich 165 Standards Association American | 32 |
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