Κανονική προβολή Προβολή MARC Προβολή ISBD

Tolba, Mostafa Kamal

Earth matters / Mostafa Kamal Tolba ; selected and edited by Robert Lamb and Patrick Allen. - Nairobi: United Nations Environment Programme, c1983. - viii, 163 p. ; 25 cm.

Includes index.

ISBN: 9280710745

Subjects--Topical Terms:
Environmental protection

Dewey Class. No.: 333.72