Library Binding
(Picture Window Books, April 30, 2008)
Arena, sedimento, erosión y humus. Vívidas ilustraciones y textos claros llenos de información exploran la asombrosa ciencia del suelo. Cada libro tiene un glosario, actividades prácticas y fascinantes datos curiosos.
School & Library Binding
(Compass Point Books, March 15, 1847)
Will be shipped from US. Used books may not include companion materials, may have some shelf wear, may contain highlighting/notes, may not include CDs or access codes. 100% money back guarantee.