LEADER 01147nam 2200373Ka 450 001 9910695967503321 005 20070723104026.0 035 $a(CKB)5470000002374124 035 $a(OCoLC)156908697 035 $a(EXLCZ)995470000002374124 100 $a20070723d1981 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aNitric acid promotes pine seed germination$b[electronic resource] 210 1$a[New Orleans, La.] :$cU.S. Dept. of Agriculture, Forest Service, Southern Forest Experiment Station,$d[1981] 215 $a2 pages $cdigital, PDF file 225 1 $aResearch note SO ;$v281 300 $a"November, 1981." 606 $aNitric acid 606 $aTrees$xSeedlings 606 $aPine 615 0$aNitric acid. 615 0$aTrees$xSeedlings. 615 0$aPine. 700 $aHare$b Robert C$01399220 712 02$aSouthern Forest Experiment Station (New Orleans, La.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910695967503321 996 $aNitric acid promotes pine seed germination$93464045 997 $aUNINA