AU  - JONES,LEWIS
TI  - WATER
T2  - LONGMAN STRUCTURAL READERS, NON-FICTION STAGE 4
SN  - 0582536847
U1  - 553.7/JON 
PY  - 1981///
CY  - LONDON
PB  - LONGMAN GROUP LIMITED
KW  - SCIENCE
KW  - WATER
N1  - QUESTIONS AT END OF BOOK.  VOCABULARY LIMITED TO STAGE 4 LEVEL
ER  -