UNIVERSITY OF WALES PRESS Birds of the Welsh Coast By T. G. WALKER.. Parts of the thirteen counties of Wales border the sea-coast, and a book devoted to sea birds will be welcomed in the Principality. Twenty-four species are described in some detail, and the value of the book is greatly enhanced by the inclusion of many beautiful illustrations, which will help the reader to disitnguish the various birds, their nests, and their eggs. Pp. 100. Price 10/6 The Flowering Plants and Ferns of Cardiganshire By the late PROFESSOR J. H. SALTER. Pp. 182. Price 5/- SUPPLEMENT to the above, edited by A. E. WADE, with a foreword by PROFESSOR LILY NEWTON. Pp. 48. Price 3/6 Y Byd Byw: Books 1 and 2 By ELIZABETH STANLEY. Nature books in Welsh containing many explanatory diagrams. Price 5/- per volume. Geirfa Natur A glossary of Welsh terms for animals and plants prepared under the auspices of the Welsh Dept. of the Ministry of Education. Price 2/6 WRITE FOR LATEST CATALOGUE UNIVERSITY REGISTRY, CATHAYS PARK, CARDIFF FIELD STUDIES COUNCIL RESIDENTIAL COURSES (mostly one week) are held from early March to late October in a wide range of FIELD STUDIES at the following Centres:- FLATFORD MILL FIELD CENTRE, near Colchester, Essex. JUNIPER HALL FIELD CENTRE, near Dorking, Surrey. MALHAM TARN FIELD CENTRE, near Settle. Yorks. DALE FORT FIELD CENTRE, near Haverfordwest, Pembs. SKOKHOLM BIRD OBSERVATORY (which accommodates about eight visitors) is also administered from Dale Fort. PRESTON MONTFORD FIELD CENTRE, near Shrewsbury, Salop (to be newly opened in March, 1957). Many of the Courses are particularly designed for the amateur naturalist. Working facilities are also available for those wishing to work independently. Single or double-rooms can usually be reserved on request. Beginners as well as experienced students and research workers are welcome. Programmes for 1957 now available. INCLUSIVE FEE £ 6 16s. 6d. per week. (Skokholm £ 5 5s. Od.) Information about any particular Centre may be obtained from the Warden thereof. General enquiries about the Council and requests for. leaflets should be sent to The Publicity Secretary, F.S.C., Ravensmead, Keston, Kent.