Meaning and Translation of Bill Parkyn in Urdu Script and Roman Urdu with Short Information in Urdu, Related, Wikipedia Reference,
| Bill Parkyn | بِل parkyn - ایک یونانی نژاد امریکی سائنسدان ہے |
| Ancel Keys | Jocelyn Crane |
| Newton Spaulding Manross | Morris Goodman |
| Silas Laurence Loomis | George Beadle |
Bill Parkyn was an American scientist who lived in Lomita, California area and worked on nonimaging optics. |
| Read more at wikipedia |