"Consumers guide to the protection of the environment"
"Consumer's guide to the protection of the environment"@en
"Consumers' guide to protection of the environment"
"Consumers' guide to the protection of the environment. (2nd revised ed.)"
"Consumers' guide to the protection of the environment"@en
"Consumers' guide to the protection of the environment"
"Consumers' guide to the protection of the environment : this book was based on the American book, the user's guide to the protection fo the environment by Paul Swatek for Friends of the Earth in the United States of America"