Avant que nature meure.
Edition: (2e éd. complétée.)
Series: Collection Les Beautés de la nature
Publisher: Delachaux & Niestlé
Published: 1969
Place of publication: Neuchâtel
Language: fre
Number of pages: 542
Subjects: Conservation of natural resources.; Nature -- Effect of human beings on.
Notes: Bibliography: p. 517-527.