TY - BOOK AU - Richardson,Adele TI - Seashells SN - 0-88682-996-8 PY - 1999/// CY - Mankato, Minnesota PB - Creative Education KW - Shells KW - Mollusks KW - Series: Let's Investigate N2 - Examines how shells are formed, the animals that produce them, and what is involved in starting a collection. ER -