01419oam 2200397 a 450 991070142740332120120229155303.0(CKB)5470000002418806(OCoLC)778716421(EXLCZ)99547000000241880620120229d1958 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierTest methods with plant-regulating chemicals[electronic resource] /by John W. Mitchell, George A. Livingston, Paul C. MarthWashington, D.C. :U.S. Dept. of Agriculture,1958.1 online resource (68 pages) illustrationsAgriculture handbook / United States Department of Agriculture ;no. 126Title from title screen (viewed on Feb. 29, 2012).Growth (Plants)ResearchGrowth regulatorsGrowth (Plants)Research.Growth regulators.Mitchell John W(John William),1905-1396723Livingston George A1396724Marth Paul C(Paul Charles),1909-1407283United States.Department of Agriculture.GPOGPOGPOBOOK9910701427403321Test methods with plant-regulating chemicals3488363UNINA