. ç §ç1æ²æå¼Sçå²ç§¯.51å°è¡¨æ»¿ä½ç¤«ç³ 河西走å»å¹³åå¨æ§iiä¸æ¯ä¸ä¸ªä¸é·çå°W, ^é¨æ¯ç¬¬^ç´ è²å°æ,ä¸é¨æ¯ç¬¬åç´å 积ç©ï¼è¡¨ é¢åæ¯è¿ä»£å²ç§¯ç©ãå°å½¢ä¸¾å¦,åæéé£å±±,å¹³å° çªèµ·ç¹ä¼¼å³-å£ï¼ç §ç2)ãå¹³ååé¨åèå¤é«åé£ æä¸ç,äºè 並ç¡æ¾èçç¶ ï¼æä¸å^,èµ°å»å¹³å éªä¸ºæ¨è¿å±±éºå²ç§¯æ,表é¢ä¸º^代å²ç§¯ç©å¤çï¼è

---

Size: 2248px × 2224px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectbotany