TY  - BOOK
AU  - Douglas, J. Sholto
TI  - Hydroponics: The Bengal System With Notes on Other Methods of Solless Cultivation
U1  - 631.585 
PY  - 1975///
CY  - Bombay
PB  - Oxford University Press
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Hydroponics
ER  -