Why do leaves change colorn

Bibliographische Detailangaben
1. Verfasser:	Arvetis, Chris
Weitere Verfasser:	Palmer, Carole, Buckley, James
Format:	Buch
Sprache:	English
Veröffentlicht:	Middletown, Ct. Field Publications c1986.
Schriftenreihe:	A Just ask book
Schlagworte:	Leaves > Color > Juvenile literature. Fall foliage > Juvenile literature. Leaves. Fall foliage.