How does grass help cows make yummy milk? Follow each step in the food production cycle—from cows eating grass to ice-cold milk—in this fascinating book!
6-8 ବୟସ
ଲେଖକଙ୍କ ବିଷୟରେ
Stacy Taus-Bolstad is the author of several nonfiction books for young readers. She is based in Minnesota.