Published by 10 October ; on letterhead of the National Radiological Protection Board, 1986
Manuscript / Paper Collectible
8vo, 1 p. Fair, on lightly-aged paper, with a couple of punch holes to the left margin (one through a word of text). Thanking him for his 'kd letter of appreciation of my work as chairman of the Royal Commission on Environmental Pollution'. He now has 'another public duty concerned with the same field'.