TY  - GEN
AU  - Wain, R.L.
AU  - Wightman, F
TI  - Chemistry and mode of action of plant growth substances : proceedings of a symposium held at Wye College ( University of London ) July 1955
U1  - 581.192 WAI 
CY  - London, Butterworths scientific publications
KW  - Plant growth/ growth substances - plant/ plant - growth regulators - chemistry
ER  -