Dòng Nội dung
1
Compendium of environmental projects in Viet Nam : 1985-1995 / UNDP Vietnam; Ministry of planning and investment, Vietnam.
Hanoi, Viet Nam : United Nations Development Programme , [1996].
1 online resource - HathiTrust Digital Library, 2010. MiAaHDL (iii, 72 pages)
UNDP Vietnam; Ministry of planning and investment, Vietnam.
2
Environment / Peter H. Raven, Linda R. Berg, George B. Johnson.
Fort Worth : Saunders College Pub., c1998.
579 p. : col. ill., col. maps ; 29 cm. +1 data sheet in pocket
3
Green power : the environment movement in Australia / Timothy Doyle.
Sydney : UNSW Press, 2000
xli, 246 p. : ill. ; 24 cm.
4
State of the world 1991 : a Worldwatch Institute report on progress toward a sustainable society / Lester R. Brown, ... [et al.].
London : Earthscan, 1991
xx, 275 p. : ill. ; 24 cm.
5
State of the world, 1990 : a Worldwatch Institute report on progress toward a sustainable society / Lester R Brown, ... ect.
New York : W.W. Norton & Co., 1990.
xxiii, 241 p. : ill., maps ; 25 cm.