Image de couverture de What happens if the ozone disappears?
What happens if the ozone disappears?
Titre:
What happens if the ozone disappears?
PERSONAL_AUTHOR_EPSB:
Mary, Colson
Date de publication comme intervalle:
2016
SERIES_EPSB:
Unstable Earth
Description matérielle:
32 pages : colour illustrations ; 28 cm
Note générale:
Includes index.
Terme de vedette-matière:
Ozone layer.

Ozone layer depletion.

Atmospheric ozone.

Air -- Pollution.
Numéro international normalisé des livres (ISBN):
9781625881618
Informations de publication:
Mankato, Minn. : Smart Apple Media, [2016]

©2016
Edmonton Public Schools