006870000a22002050004500 18440610 20251028083512.0 150107t20162016mnua j b 001 0 eng 2014041304 9781467775731 (hbk.) SH174 .H36 2016 639.2 HAN Hand, Carol, 1945- Dead zones : why earth's waters are losing oxygen / Carol Hand. Minneapolis : Twenty-First Century Books, 2016 Includes references & index. Anoxic zones Juvenile literature. Fish kills Juvenile literature. Fishes Effect of water pollution on Juvenile literature. 36405 36405