W. J. Barclay

10 published titles

Geology of the South Wales coalfield. Part 5, The country around Merthyr Tydfil: Memoir for 1:50 000 geological sheet 231 (England and Wales)

1 edition

Geology of the south Wales coalfield. Pt.2, The country around Abergavenny

1 edition

Geology of the country around Worcester : memoir for 1:50 000 geological sheet 199 (England and Wales)

(Contributor)

1 edition

Geology and building stones in Wales (south) = Daeareg a cherrig adeiladu yng Nghymry (y de)

(Contributor)

1 edition

Geology and building stones in Wales (north) = Daeareg a cherrig adeiladu yng Nghymry (y gogledd)

(Contributor)

1 edition

Geology of the country between Hereford and Ross-on-Wye : a brief explanation of the geological map Sheet 215 Ross-on-Wye

1 edition

Geology of the Talgarth district : a brief explanation of the geological map sheet 214 Talgarth

1 edition

The Old Red Sandstone of Great Britain

1 edition

Geology of the Brecon district : a brief explanation of the geological map sheet 213 Brecon

(Contributor)

1 edition

Geology of the Swansea district : a brief explanation of the geological map Sheet 247 Swansea

1 edition