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https://www.google.com/search?nfpr=1&filter=0&q=nswong, nswong personal website, nswong 個人網站, (Google webpage search, 谷歌網頁搜索)
https://www.google.com/search?tbm=isch&nfpr=1&filter=0&sout=1&q=nswong, nswong personal website, nswong 個人網站, (Google image search, 谷歌圖片搜索)

{plant_echo.htm, 2010-12-14, Plantae, Plant kingdom, 植物界, (echo)}

https://www.google.com/search?nfpr=1&filter=0&q=plant_echo.htm, Plantae, Plant kingdom, 植物界, (echo), (Google webpage search, 谷歌網頁搜索)
https://www.google.com/search?nfpr=1&filter=0&q=plant_photo_mykuaci.htm, Plant photo, 植物照片, (mykuaci)
, Plantae, Plant kingdom, 植物界, (echo)

{plant_echo.htm, 2010-12-14, Plantae, Plant kingdom, 植物界, (echo)}


{Photo, 照片, plant_echo.htm, 2010-12-14, Plantae, Plant kingdom, 植物界, (echo)}

http://nswong.50webs.com/brassavola_nodosa.htm, Brassavola nodosa, 夜夫人, Ye fu ren
, Brassavola nodosa, 夜夫人, Ye fu ren, (echo)

{Photo, 照片, plant_echo.htm, 2010-12-14, Plantae, Plant kingdom, 植物界, (echo)}

http://validator.w3.org/check?uri=referer, 2010-09-01, Validate this web page with HTML 4.01 strict.dtd for conformance to W3C Recommendations and other standards.