Major Companies of The Usa 198889

The largest river in the United States is the Mississippi River. This book gives a brief history of the Mississippi River and its importance to the United States. Included in this study of the river are many facts, a map, and lots of pictures of the environment around the Mississippi River. The parts of the river are described and named. Broader science topics are brought in with references and explanations of the water cycle and its importance to the Mississippi River. Wildlife along different parts of the river, explorers of the Mississippi River, and books set on the Mississippi River, such as Mark Twain's, are introduced in brief.

This book provides an overview of the distribution, properties, and function of soils in the U.S., including Alaska, Hawaii, and its Caribbean territories.

This book provides an overview of the distribution, properties, and function of soils in the U.S., including Alaska, Hawaii, and its Caribbean territories. It discusses the history of soil surveys and pedological research in the U.S., and offers general descriptions of the country’s climate, geology and geomorphology. For each Land Resource Region (LRR)