TY  - BOOK
AU  - Young,Louise B.
ED  - American Foundation for Continuing Education.
TI  - The mystery of matter
AV  - QC173 .A42
U1  - 508 
PY  - 1965///
CY  - New York
PB  - Oxford University Press
KW  - Matter
KW  - Constitution
KW  - Addresses, essays, lectures
KW  - Local
KW  - Life Biology
N1  - Includes bibliographies
ER  -