Philip, Prince, consort of Elizabeth II, Queen of Great Britain, 1921-
The environmental revolution : speeches on conservation, 1962-1977 /
H.R.H. Prince Philip.
- 156 pages ; 23 cm
Includes index.
0233970355 9780233970356
79305682
Conservation of natural resources.
Human ecology
S942 / .P47 1978
333.72 304.2