1. The Environmental Revolution: Speeches on Conservation, 1962-1977
by Philip, Prince, Consort Of Elizabeth II, Queen Of Great Britain 
Price: USD 35.48
Dealer: Abebooks, Books Unplugged
Description: ISBN10: 0846414538, ISBN13: 9780846414537, [publisher: Beekman Books Inc] Hardcover Buy with confidence! Book is in new, never-used condition [Amherst, NY, U.S.A.] [Publication Year: 1990]  

2. The Environmental Revolution: Speeches on Conservation 1962 1977
by Prince consort of Elizabeth II Queen of Great Britain Philip 
Price: USD 37.62
Dealer: Biblio, Ergodebooks
Description: Beekman Books Inc, Date: 1990-03. Hardcover. Good. 1990. Beekman Books Inc ISBN 0846414538 9780846414537 [US] 

3. The Environmental Revolution: Speeches on Conservation 1962 1977
by Prince consort of Elizabeth II Queen of Great Britain Philip 
Price: USD 37.62
Dealer: Biblio, Ergodebooks
Description: Beekman Books Inc, Date: 1990-03-01. Hardcover. Used:Good. 1990. Beekman Books Inc ISBN 0846414538 9780846414537 [US]