26a Universaly mounted spinning-wheel 4 letters G?R? 4D John---presenter of B.B.C.programme Countrylife 6letters C?A?E? 11d As far as the finishing post 4 words 4,2,3,4 letters D?W?T?T?E?I?E
25a One of Pips antagonists in Great Expectations 6 letters O?L? C? 29a 20th century biographer of Irish writers 7 letters E?L?A?N 33d tHE SCIENCE OF HEAT 10 letters T?E?M?T?C?