Dòng Nội dung
1
50 simple things kids can do to save the Earth / The Earth Works Group ; illustrated by Michele Montez, Andrews and McMeel
Kansas city : Andrews and McMeel, 1990.
156 p. : ill. ; 21 cm.
2
50 simple things you can do to save the earth / the Earth Works Group.
Berkeley, CA : Earthworks Press, c1989.
96 p. ; 21 cm.
3
A study on aid to the environment sector in Vietnam / Talat Aslam; Dhunmai Cowasjee; IUCN--the World Conservation Union, Vietnam.; IUCN--the World Conservation Union, Pakistan. Communications Unit.; Vietnam. Bộ kế hoạch và đầu tư.; All authors
Ha Noi : Ministry of Planning and Investment : [c1999]
236 p. : ill., maps (some col.) ; 30 cm.
4
Australia, state of the environment 2001 : independent report to the Commonwealth Minister for the Environment and Heritage / Australian State of the Environment Committee.
Collingwood, Vic. : Published by CSIRO Publishing on behalf of the Department of Environment and Heritage, c2001
8 v. : ill., maps ; 30-31 cm.1 CD-ROM (4 3/4 in.)
Australian State of the Environment Committee.
5
Chất thải trong quá trình sản xuất và vấn đề bảo vệ môi trường / Lê Vân Trình ...
Hà Nội : Lao động, 2004
123 tr. ; 19 cm
Bộ Tài nguyên môi trường . Cục Bảo vệ môi trường.