Calcium /
Blashfield, Jean F.
Calcium / by Jean F. Blashfield. - Austin, TX : Raintree/Steck, 1999. - 64 p. : ill. (mostly col.) ; 24 cm. - Sparks of life .
Includes bibliographical references and index.
Presents the basic concepts of this metallic element which is found in the stone used to make buildings and streets and which is an important mineral needed by the body.
4-8.
0817250409
98004518 /AC
Calcium.
QD181.C2 / B58 1999
545/.393
Calcium / by Jean F. Blashfield. - Austin, TX : Raintree/Steck, 1999. - 64 p. : ill. (mostly col.) ; 24 cm. - Sparks of life .
Includes bibliographical references and index.
Presents the basic concepts of this metallic element which is found in the stone used to make buildings and streets and which is an important mineral needed by the body.
4-8.
0817250409
98004518 /AC
Calcium.
QD181.C2 / B58 1999
545/.393