Why is the grass greenn

Bibliografiske detaljer
Hovedforfatter:	Arvetis, Chris
Andre forfattere:	Palmer, Carole, Buckley, James 1933-
Format:	Bog
Sprog:	English
Udgivet:	Middletown, Ct. Field Publications c1985.
Serier:	A Just ask book
Fag:	Photosynthesis > Juvenile literature. Photosynthesis.