Content deleted Content added
layout |
|||
Line 1:
{{Wikify|date=September 2012}}
{{Orphan|date=February 2009}}
The '''Horsfall-Barratt scale''' <ref name=Horsfall&Barratt>{{Citation
| last1 = Horsfall | first1 = J. G.
|
layout |
|||
Line 1:
{{Wikify|date=September 2012}}
{{Orphan|date=February 2009}}
The '''Horsfall-Barratt scale''' <ref name=Horsfall&Barratt>{{Citation
| last1 = Horsfall | first1 = J. G.
|