TY  - BOOK
AU  - Tiwari,G N.
TI  - Greenhouse technology for controlled environment / 
SN  - 817319498X
U1  - 363.7 
PY  - 2003///
CY  - New Delhi : 
PB  - Narosa Publishing House , 
KW  - ENVIRONMENT CONTROLLED
N1  - Incudes bibliography and index
ER  -