visto da Tullio Pascoli
UNSTOPPABLE GLOBAL WARMING (Dennis T. Avery) http://www.amazon.com/Unstoppable-Global-Warming-Every-ebook/dp/B00472MEIS/ref=sr_1_1?ie=UTF8&qid=1370332123&sr=8-1&keywords=fred+singer
CLIMATE CHANGE RECONSIDERED (Craig Idso) http://www.amazon.com/Climate-Change-Reconsidered-Nongovernmental-ebook/dp/B002ECE99A/ref=sr_1_2?ie=UTF8&qid=1370332123&sr=8-2&keywords=fred+singer
HOT TALK, COLD SCIENCE (Frederick Seitz) http://www.amazon.com/Hot-Talk-Cold-Science-Unfinished/dp/094599981X/ref=la_B001HMSONU_1_3?s=books&ie=UTF8&qid=1464448594&sr=1-3
UNIVERSE AND ITS ORIGINS http://www.amazon.com/Universe-Its-Origins-Fred-Singer/dp/0892260491/ref=la_B001HMSONU_1_4?s=books&ie=UTF8&qid=1464448769&sr=1-4
THE CHANGING OG GLOBAL ENVIRONMENT http://www.amazon.com/Changing-Global-Environment-Fred-Singer/dp/902770385X/ref=la_B001HMSONU_1_6?s=books&ie=UTF8&qid=1464448769&sr=1-6
ARID ZONE DEVELOPMENT http://www.amazon.com/Arid-zone-development-potentialities-proceedings/dp/B007EUCUY8/ref=la_B001HMSONU_1_5?s=books&ie=UTF8&qid=1464448769&sr=1-5
FREE MARKET ENERGY http://www.amazon.com/Free-Market-Energy-Benefit-Consumers/dp/0876634439/ref=la_B001HMSONU_1_9?s=books&ie=UTF8&qid=1464448769&sr=1-9
OCEAN IN HUMAN AFFAIRS http://www.amazon.com/Ocean-Human-Affairs-Fred-Singer/dp/089226070X/ref=la_B001HMSONU_1_11?s=books&ie=UTF8&qid=1464448769&sr=1-11