TY  - BOOK
AU  - Aldrich,Robert A.
AU  - Bartok,John W.
TI  - Greenhouse engineering
PY  - 1994///
CY  - Itahca, N.Y.
PB  - Northeast Regional Agricultural Engineering Service
KW  - Greenhouses
KW  - Greenhouses Heating and ventilation
KW  - Energy conservation
N1  - 3rd revision
ER  -