The secret life of a snowflake :
Libbrecht, Kenneth
The secret life of a snowflake : An up-close look at the art and science of snowflakes / by Kenneth Libbrecht. - Minneapolis, MN : Voyageur Press, 2009. - 48 p.
978-0-7603-3676-2
Snowflakes--Juvenile literature
Ice crystals--Growth--Juvenile literature
The secret life of a snowflake : An up-close look at the art and science of snowflakes / by Kenneth Libbrecht. - Minneapolis, MN : Voyageur Press, 2009. - 48 p.
978-0-7603-3676-2
Snowflakes--Juvenile literature
Ice crystals--Growth--Juvenile literature