TY - BOOK A1 - Hughes, Johnson Donald, 1932- TI - An environmental history of the world : humankindʹs changing role in the community of life PB - کتابخانه مرکزی و مرکز اسناد دانشگاه اصفهان SN - 103941059 UR /book/103941059/An-environmental-history-of-the-world-humankindʹ/ ER -