TY  - BOOK
AU  - Ralph E. Lapp
TI  - Matter: life science library
U1  - 500 
PY  - 1965///
CY  - Nederland
PB  - Time-Life Internatinal (Nederland) N.V.
KW  - General Sciences
N1  - Ralph E. Lapp: Matter: life science library.  Nederland.  Time-Life Internatinal (Nederland) N.V., 1965.--(500LAP)
ER  -