Petrografia : uma introdução ao estudo das rochas em seções delgadas /

af Williams, Howel
Udgivet 1970.

Petrografia : uma introdução ao estudo das rochas em seções delgadas /

af Williams, Howel
Udgivet 1970.

Methods in geological surveying /

af Greenly, Edward, Williams, Howel
Udgivet 1930.

Petrography : an introduction to the study of rocks in thin sections /

af Williams, Howel., Turner, Francis J., Gilbert, Charles M.
Udgivet 1958.

Petrografia : introducción al estudio de las rocas en secciones delgadas /

af Williams, Howel., Turner, Francis J., Gilbert, Charles M.
Udgivet 1968.

Petrography : an introduction to the study of rocks in thin sections /

af Williams, Howel., Turner, Francis J., Gilbert, Charles M.
Udgivet 1954.

Petrography : an introduction to the study of rocks in thin sections /

af Williams, Howel, Turner, Francis J., Gilbert, Charles M.
Udgivet 1955.

Studies in volcanology /

af Coats, Robert Roy., Williams, Howel, Hay, Richard L., Anderson, Charles Alfred.
Udgivet 1968.

Density trends and demographic signals uncover the long-term impact of transmissible cancer in Tasmanian devils

af Lazenby, Billie T., Tobler, Mathias W., Brown, William E., Hawkins, Clare E., Hocking, Greg J., Hume, Fiona, Huxtable, Stewart, Iles, Philip, Jones, Menna E., Lawrence, Clare, Thalmann, Sam, Wise, Phil, Williams, Howel, Fox, Samantha, Pemberton, David
Udgivet i J Appl Ecol (2018)