ISBN:9780064451994
作者:Wendy Pfeffer
适合年龄:9-12岁
主题:科普
系列:Let‘s read and find out science
分类:初级绘本
页码:40
定价:$5.99
分馆:昆明馆 是否在馆:在馆
Crawling through the dirt, worms are hard at work, helping plants to grow. Worms help the fruit and vegetables we eat by loosening the soil and feeding the plants. Read and find out about these wiggling wonders!