Add this copy of Let's Explore a River (Books for Young Explorers; Set to cart. $141.69, new condition, Sold by GridFreed rated 5.0 out of 5 stars, ships from San Diego, CA, UNITED STATES, published 1988 by Natl Geographic Soc Childrens books.
Add this copy of Let's Explore a River (Books for Young Explorers; Set to cart. $67.60, new condition, Sold by Just one more Chapter rated 4.0 out of 5 stars, ships from Miramar, FL, UNITED STATES, published 1988 by Natl Geographic Soc Childrens.
Add this copy of Lets Explore a River. Kids Want to Know to cart. $72.26, new condition, Sold by Just one more Chapter rated 4.0 out of 5 stars, ships from Miramar, FL, UNITED STATES, published 2000.
