What are germs?
Titre:
What are germs?
PERSONAL_AUTHOR_EPSB:
Sommaire:
Explains the science of germs and emphasizes the importance of maintaining personal health.
EBSP_VARIANT_TITLE:
Germs
Date de publication comme intervalle:
2002
SERIES_EPSB:
Description matérielle:
48 p. : ill. (some col.) ; 24 cm.
Numéro international normalisé des livres (ISBN):
9780531120477
9780531166406
9780329313739
Informations de publication:
New York : F. Watts, c2002.
