OCEANOGRAPHY FOR PRE-K-THIRD GRADE.

Autor: Demetrikopoulos, Melissa K., Datta, Pascale, Pecore, John, Lamas, Connie, Thompson, Wesley D., Wright, Michelle, Morris, Lee G.

Publikováno v: Current: The Journal of Marine Education; 2007, Vol. 23 Issue 2, p42-46, 5p, 3 Black and White Photographs