World directory of environmental organizations: a handbook ... earth's resources edited by Thaddeus C. Trzyna, Robert Childors.

World directory of environmental organizations: a handbook ... earth's resources edited by Thaddeus C. Trzyna, Robert Childors. - 14th ed. - Scramento California Institute 1992 - 321p., 28cm.

0-912102-97-7.


Environment.

574.506, / T82W
HMS Central Library, Jamia Hamdard, Hamdard Nagar, New Delhi -110062, INDIA