Környezetvédelem
By: szerkesztette, Horváth Béla ; [írták Czabalay László ... et al.].
Contributors: Horváth, Béla.; Czabalay, László.
Publisher: Népszava
Published: 1988
Place of publication: Budapest
Language: hun
Number of pages: 279
Subjects: Ecology.; Pollution -- Environmental aspects.; Nature -- Effect of human beings on.
Notes: Includes bibliographical references (p. 275-276).