Items where Year is 1964
Number of items: 2.
Janse, A.J.A. (1964) Kimberlites and related rocks of the Nama plateau of south west Africa. PhD thesis, University of Leeds.
Varker, William John (1964) The conodont faunas and stratigraphy of the Yoredale Series in the Askrigg and Alston regions. PhD thesis, University of Sheffield.