TY  - BOOK
AU  - Sullivan,George
TI  - Understanding hydroponics: growing plants without soil 
SN  - 0723260362 :
AV  - SB126.5 .S84
U1  - 631.5/85 
PY  - 1976///
CY  - New York
PB  - F. Warne
KW  - Hydroponics
KW  - Juvenile literature
KW  - Gardening
N1  - Includes index; Bibliography: p. 89-90
N2  - Defines hydroponics, discusses its history and uses, and includes suggestions for hydroponics at home
ER  -