Protecting Earth's SurfaceBook - 2016
Earth's surface is constantly being changed by heat, water, ice, salt, plants, and animals. This interesting title shows the different ways people try to stop or reduce this change in the land. Examples feature such structures as dykes to hold back water and windbreaks, and adding shrubs, grass, and trees to an area of land to prevent erosion.
Publisher: St. Catharines, ON : Crabtree Publishing Company, 2016.
Branch Call Number: J 363.7 Hyd
Characteristics: 24 pages : colour illustrations ; 21 cm.