AU  - Mastalerz,John W.
TI  - Greenhouse environment : The effect of environmental factors on the growth and development of flower crops / 
U1  - 635.982 
PY  - 1977///
CY  - New York : 
PB  - John Wiley & Sons, , 
KW  - Greenhouse Management
KW  - Floriculture
ER  -