TY  - BOOK
AU  - Beringer, A.
AU  - Thesing, C.
TI  - Die naturwissenschaften (The Science of Nature)
T2  - 53
U1  - 500 
PY  - 1966///
PB  - Springer - Verlag, Berlin
KW  - Biology
KW  - Science--Germany | Natural sciences--Germany--Springer
N1  - Natural Sciences; Germany; Science; Multidisciplinary; German
ER  -