. ããºãªã¼å·ã«å®ã¦ã·å³ãã¨ã®äºã§ãã£ããå ¶å¾äºä¸éæ éãå¾å¾©ããã®ã§ãããåææã¯å¤å¹´ã¯ãã ãã¼ãã«ç 究 ãã¦å± ããã¶ã®ã§ãåå½è²é©æã«ã¤ãã¦ã¯ä½ä¸ã¤ç¥ãã¬ã ã®ã¯ãªãç¨ã§æ¯å¹´ï¼\åå°ããåéããå¤ãã®åå-¸ã®å£« ã«å èã¨ãã¦æ¬æãæã¯ãã¦å± ããé«è»å大ã§ããã溫 é¡ã¯äººããã¦è¦ªãã¿æãããããã®ã§èª ã«é¢ã£ã¦å¿æã® ã£ãæè¬å¥½ã çºã§ããã ãªã³ãã³ææã¨å室ã«ããã¯ãã±ã¼ãã ææãå± ããç± å¿ã«å¯çè²ã®ç¡ç©¶ããã¦å± ããããæ-¤ã®äººã¯ä¸»ã¨ãã¦å¸ è²é¡ãç 究ãããã®ã§å¤æ¸ã®èè¿°ãããã®ã§åããç¥ã¤ ã¦å± ã£ãããã¥ã¼ã§ã¼ã¯ã«å± ããã·ã®ã§ãåå¸ã§é¢ãµã¤ ããã§ãã¤ããå¶ç¶ã«ãæ-¤èã§é¢æãããã¨ãåºä¾ãã® ã§é常ã«å¥éãåãã è-¯ã§ãããåææã¯å ä¾ç çå-¸è ã§ãã£ã¦å¯çè²ã¯èªåã®å¥½ã¿ã§ç 究ãã¦å± ããã¶ã®ã§ã ã-ã½ã¯ãã±âã«ã
. ããºãªã¼å·ã«å®ã¦ã·å³ãã¨ã®äºã§ãã£ããå ¶å¾äºä¸éæ éãå¾å¾©ããã®ã§ãããåææã¯å¤å¹´ã¯ãã ãã¼ãã«ç 究 ãã¦å± ããã¶ã®ã§ãåå½è²é©æã«ã¤ãã¦ã¯ä½ä¸ã¤ç¥ãã¬ã ã®ã¯ãªãç¨ã§æ¯å¹´ï¼\åå°ããåéããå¤ãã®åå-¸ã®å£« ã«å èã¨ãã¦æ¬æãæã¯ãã¦å± ããé«è»å大ã§ããã溫 é¡ã¯äººããã¦è¦ªãã¿æãããããã®ã§èª ã«é¢ã£ã¦å¿æã® ã£ãæè¬å¥½ã çºã§ããã ãªã³ãã³ææã¨å室ã«ããã¯ãã±ã¼ãã ææãå± ããç± å¿ã«å¯çè²ã®ç¡ç©¶ããã¦å± ããããæ-¤ã®äººã¯ä¸»ã¨ãã¦å¸ è²é¡ãç 究ãããã®ã§å¤æ¸ã®èè¿°ãããã®ã§åããç¥ã¤ ã¦å± ã£ãããã¥ã¼ã§ã¼ã¯ã«å± ããã·ã®ã§ãåå¸ã§é¢ãµã¤ ããã§ãã¤ããå¶ç¶ã«ãæ-¤èã§é¢æãããã¨ãåºä¾ãã® ã§é常ã«å¥éãåãã è-¯ã§ãããåææã¯å ä¾ç çå-¸è ã§ãã£ã¦å¯çè²ã¯èªåã®å¥½ã¿ã§ç 究ãã¦å± ããã¶ã®ã§ã ã-ã½ã¯ãã±âã«ã ææ
Size: 1698px × 2944px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1920, booksubjectzoology, bookyear1922
