"deutsch, karl w. "
ecosocial systems and ecopolitics: a reader on human and: social implications of environmntal management in developing/ karl.w. deutsch - 1 ed. - usa : unesco 1977. - ", 368p.; 24 cm."
92-3-101450-1
countries--
323. deu
ecosocial systems and ecopolitics: a reader on human and: social implications of environmntal management in developing/ karl.w. deutsch - 1 ed. - usa : unesco 1977. - ", 368p.; 24 cm."
92-3-101450-1
countries--
323. deu