TY  - BOOK
AU  - Evans,Eva Knox
AU  - Quackenbush,Robert
TI  - The dirt book: an introduction to earth science
AV  - PZ10.E85 Di
PY  - 1969///]
CY  - Boston
PB  - Little, Brown
KW  - Soils
KW  - Juvenile literature
N1  - Bibliography: p. [84]
N2  - Discusses the origins, types, and uses by man of one of the most common but necessary things in life--dirt
ER  -