TY - BOOK AU - Avery,George S. AU - Johnson,Elizabeth Almy Bindloss TI - Hormones and horticulture: the use of special chemicals in the control of plant growth, AV - S663 .A9 U1 - 581.194 PY - 1947/// CY - New York PB - McGraw-Hill Book Co. KW - Plant hormones KW - Growth substances for plants N1 - "Literature cited" at end of each chapter ER -