TY  - BOOK
AU  - MASON,M.John and PETERS,T.Ruth
TI  - LIFE SCIENCE : A MODERN COURSE
U1  - 570 MAS 
PY  - 1965///
CY  - NEW YORK
PB  - D.VAN NOSTRAND COMPANY, INC.
KW  - LIFE SCIENCE : A MODERN COURSE
ER  -