TY - BOOK AU - Smith,Frances C. TI - The first book of swamps and marshes, U1 - 551.4/82 PY - 1969/// CY - New York PB - F. Watts KW - Wetland ecology KW - Juvenile literature KW - Wetland conservation KW - Marshes N2 - A discussion of various types of swamps and marshes, their economic importance, the need to conserve and manage them, and the plant and animal life inhabiting them ER -