The Environmental crisis
/ Edited by W. Helfrich, Jr
The Environmental crisis
نویسنده
/ Edited by W. Helfrich, Jrنسخه 1
فهرست
شناسنامه
عنوان و نام پدیدآور
The Environmental crisis / / Edited by W. Helfrich, Jrمشخصات نشر
نیوهیون : : Yale University Press، 1970م = , 1970; [c1970 - 71]مشخصات ظاهری
2v.؛ ; 21 cm.موضوع
PollutionAddreses, essays, lectures
National resources
Addresses, essays, lectures
Man
Influence on nature
Addresses, essays, lectures
شناسه های افزوده
Helfrich. Harold W، ویراستار .
Yale University. School of Foresty، نویسنده .
Yale University. School of Foresty، نویسنده .
زبان
انگلیسیشماره بازیابی
کنگره:
عنوان روی جلد: Issues in environment crisis.
انگليسي.
"Lectures which compoised a 1968 - 69 symposuim on " Issues in environmental crises" at the yale University School of Foresty".
Includes bibliographical references.
انگليسي.
"Lectures which compoised a 1968 - 69 symposuim on " Issues in environmental crises" at the yale University School of Foresty".
Includes bibliographical references.
