TY  - BOOK
AU  - Hudson J P ed.
ED  - Conference on Control of the Plant Environment( 4th : 1957 : Nottingham )
ED  - 
TI  - Control of the plant environment: proceedings
U1  - 581.7 
PY  - 1957///
CY  - London
PB  - Butterworth Scientific Pub
KW  - Agriculture
KW  - Experimentation
KW  - Growth
KW  - Plant physiology
ER  -