01242nam 2200349Ka 450 991069595340332120070730082107.0(CKB)5470000002374267(OCoLC)159922109(EXLCZ)99547000000237426720070730d1979 ua 0engtxtrdacontentcrdamediacrrdacarrierFive years' growth of pruned and unpruned cottonwood planted at 40- by 40-foot spacing[electronic resource] /R. M. Krinard[New Orleans, La.] :[U.S. Dept. of Agriculture, Forest Service], Southern Forest Experiment Station,1979.5 pages digital, PDF fileResearch note SO ;252Title from title screen (viewed July 27, 2007)CottonwoodForest thinningMississippiCottonwood.Forest thinningKrinard R. M1388871Southern Forest Experiment Station (New Orleans, La.)GPOGPOBOOK9910695953403321Five years' growth of pruned and unpruned cottonwood planted at 40- by 40-foot spacing3486869UNINA