4 APRIL 1952, page 36

A New British Flora

THE need of a completely new flora of the British Isles has for long humiliated botanists, who have had to resort to Continental hand- books. For many years we have told both......

Russia's Great Purge

Conspiracy of Silence. By Alex Weissberg. (Hamish Hamilton. 21s.) I BELIEVE it is the duty of every COmmunist to subordinate himself to the necessities of the political struggle......