How do we know it's summer?

Summer is the warmest season with the most hours of daylight.

Crabtree Publishing Company
2013
9780778709602
book
Lexile: 
720
Non-Conforming

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
91320646359972160127191198265EREL166EREL45679508.2 ALO508.215802161721708963493