Calendar: 1968-1969 Page 456

cxiv Annual Report of the Delegacy Davies Ά note on the relationship between net radiation and solar rradiation Met 93 No 395 1967 'The assessment of evapotranspiration for Nigeria Geografiskca Annaler 48 Ser 1966 139-56 Embleton Editor Institute of British Geographers Hedley Report of King's College and London School of Economics Geographical Yugo- slavian Expedition 1966 Published 1967 Lawrence and Wooldridge Chapter on Geology and Geography in The Story of Potters Bar and South Mimms London 1967 Morley Reviews in Geographical Mountjoy and Embleton with Morgan Africa New Geographical Survey New York 1967 Rose 'Compte rendu des herborisations No 2-Le Sud-Est de l'Aingleterre Bull Soc Bot de France 111 ann 1964 1967 Rose and Gehu 'Essai de phytogeographie compare La Vegetation du sud-est die Γ Angle- terre et ces analogies avec celle du nord de la France Bull Social Bot de France 111 ann 1964 1967 DEPARTMENT OF GEOLOGY Hall 'The Ardara pluton study of the chemistry and crystallizatiom of con- taminated granite intrusion Proc Roy Irish Acad 65B 196 203-35 'The feldspars of the Rosses granite complex Donegal Irelamd Min Mag 35 1966 975-82 'The variation of some trace elements in the Rosses granite complex Donegal Geol Mag 104 1967 99-109 'The distribution of some major and trace elements in feldspars from the Rosses and Ardara granite complexes Donegal Ireland Geochim et Cosmochim Acta 31 1967 835-47 Howie 'Notes on some mineral localities within reach of Manchester Amateur Geologist 1966 6-14 with Smith 'X-ray-emission microanalysis of rock-forming minerals Orthopyroxenes Geol 74 1966 443-62 with Bancroft and Burns 'Determination of caition distri- bution in the orthopyroxene series by the Mossbauer effect Nature 213 1967 1221-3 Editor Mineralogical Abstracts