TY  - BOOK
TI  - Nature in danger
PY  - 1987///
CY  - Chicago: 
PB  - World Book International a World Book Company,  
KW  - Reference works
KW  - Stories
KW  - Children's
N1  - Vol. 1 (Stories and poems) ; ISBN: 0-7166-6006-7 , 154p.
Vol. 2 (The green kingdom) ; ISBN: 0-7166-6006-7 , 153p.
Vol. 3 (About animals) ; ISBN: 0-7166-6006-7 , 153p.
Vol. 4 (Nature in danger) ; ISBN: 0-7166-6006-7 , 153p.
Vol. 5 (Your body) ; ISBN: 0-7166-6006-7 , 153p.
Vol. 6  (Our world)  ; ISBN: 0-7166-6006-7 , 153p.
Vol. 7 (The Universe)  ; ISBN: 0-7166-6006-7 , 153p.
Vol. 8 (Discovering science)  ; ISBN: 0-7166-6006-7 , 153p.
Vol. 9 (Science at work)  ; ISBN: 0-7166-6006-7 , 153p.
Vol. 10 (Mathemagic)  ; ISBN: 0-7166-6006-7 , 153p.
Vol. 11 (People and places)  ; ISBN: 0-7166-6006-7 , 153p.
Vol. 12 (Celebrations)  ; ISBN: 0-7166-6006-7 , 153p.
Vol. 13 (Exploring the past) ; ISBN: 0-7166-6006-7 , 153p.
Vol. 14 (Make and do)  ; ISBN: 0-7166-6006-7 , 153p,
Vol. 15 (Art around us) ; ISBN: 0-7166-6006-7 , 151p.
Vol. 16 (Parent guide and index) ; ISBN: 0-7166-6006-7 , 176p

ER  -