Author:

Instituto SPN (Brazil)  Search this

Physical description:

v. ; 28 cm

Type:

Periodicals

Place:

Brazil

Date:

1991

1991-

Topic:

Human ecology  Search this

Environmental policy  Search this

Environmental degradation  Search this

Social conditions  Search this

Data Source:

Smithsonian Libraries

EDAN-URL:

edanmdm:siris_sil_1017785