OSGROrdnance Survey Grid Reference
OSGROccupational Safety General Regulations (Canada)
References in periodicals archive ?
The hydromorphological assessment will be undertaken in the following survey reaches:(i) Upper River Mallart Loch Choire OSGR 264885,930525 to d/sof Sand Martin Bank 266010,931725(ii) Lower River Mallart OSGR: 267690,936905 to 267595,937335(iii) River Naver at Skelpick - OSGR 271350, 956660 downstream to271175, 957920(iv) River Naver at Carnachy OSGR 272410, 951320 downstream to272430, 952240(v) Langdale Burn OSGR: 269400, 944870 downstream to confluencewith River Naver(vi) River Naver (Langdale Burn) OSGR 269610, 944470 downstream to270050, 945240Whilst