Dòng Nội dung
1
2
Environmental change and international law : new challenges and dimensions / Edith Brown Weiss.
Tokyo, Japan : United Nations University Press, c1992.
xv, 493 p. ; 24 cm.



3
Environmental law / Chris Diekman
Sydney : Butterworths, 1998
99 p. ; 21 cm.



4
Environmental Protection : law and policy / FrederickR.Anderson,...
Boston and Toronto : Little, Brown and company, 1986.
115 p. ; 22 cm.



5
Environmental protection and legal change / Tim Bonyhady.
Sydney : Federation Press, 1992
xxii, 233 p. ; 22 cm.