The 1993 Information please environmental almanac /

The 1993 Information please environmental almanac / Environmental almanac Information please environmental almanac compiled by World Resources Institute. - Boston : Houghton Mifflin, 1993. - 656 p. : ill. ; 20 cm. - Annual

Includes bibliographical references and index.

0395637678 9780395637678


Environmental protection--Handbooks, manuals, etc.
Natural resources--Handbooks, manuals, etc.
Pollution--Handbooks, manuals, etc.
Quality of life--Handbooks, manuals, etc.
Human ecology.
Ecology.
Conservation of natural resources.
Protección del medio ambiente--Manuales.
Contaminación--Manuales.
Recursos naturales--Manuales.
Calidad de vida.

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