Hanson, L. P.
Plant growth regulators / L. P. Hanson. - Park Ridge, N.J. : Noyes Data Corporation, c1973. - x, 276 p. : ill. - Chemical technology review ; no. 14 .
0815504950
Herbicides--Patents.
Plant regulators--Patents.
Plant growth regulators / L. P. Hanson. - Park Ridge, N.J. : Noyes Data Corporation, c1973. - x, 276 p. : ill. - Chemical technology review ; no. 14 .
0815504950
Herbicides--Patents.
Plant regulators--Patents.