TY  - GEN
AU  - Wolff, Leslie
AU  - Lauwerys J.A. ed.
AU  - Longland, Jack ed.
TI  - The Modern children's library of knowledge: The world of nature
U1  - 028.5 
PY  - 1966///
CY  - London
PB  - The Grolier Society Ltd.
KW  - Children Literature
KW  - Book and reading
N1  - HB
ER  -