"Landscapes Middle West Juvenile literature." . . "Animals West (U.S.) Juvenile literature." . . "Natural history Southwest, New Juvenile literature." . . "Plants Southwest, New Juvenile literature." . . "Animals." . . "Natural history." . . "Plants Middle West Juvenile literature." . . "United States, West." . . "Natural history Middle West Juvenile literature." . . "Plants West (U.S.) Juvenile literature." . . . . . . "The natural environment of the Midwest" . . . . . . . . . . . "The West" . . "The Southwest" . . . . . . . . . "Juvenile works" . . "Natural history West (U.S.) Juvenile literature." . . "Plants." . . "Animals Southwest, New Juvenile literature." . . "Southwest, New." . . "Animals Middle West Juvenile literature." . . "Landscapes West (U.S.) Juvenile literature." . . "Landscapes." . . "Middle West." . . . . "Landscapes Southwest, New Juvenile literature." . .