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Rekordy dla P6459.1990.8



P6459.1990.8

Children and the environment : report of the Executive Director / United Nations Environment Prorgamme. - Nairobi : UNEP, 1990. - 113 s. : fot., rys., wykr. ; 25 cm. - (State of the Environment, ISSN 0252-3310)

ISBN 92-807-1269-1

[000025300]