TY - BOOK AU - Wain,R.L. AU - Wightman,F. ED - Wye College, University of London. TI - Studies on plant growth - regulating substances : : VII. Growth - p romoting activity in the chloro-phenoxyacetic acids / PY - 1953/// CY - London : PB - Wye College, University of London, KW - Plant regulators KW - Growth (Plants) N1 - Reprinted from The Annals of Applied Biology, Vol.40, No.2; Includes bibliographical references ER -