00731nam a2200217 i 450099100391640970753620020506110933.0990323s1960 it ||| | ita b10573057-39ule_instEXGIL129131ExLBiblioteca Interfacoltà itaBurnett, William Riley465114Piccolo CesareMilano :Longanesi,1960316 p..b1057305702-04-1427-06-02991003916409707536LE002 Fondo Giudici M 31012002000810526le002-E0.00-no 00000.i1065644327-06-02Piccolo Cesare235687UNISALENTOle00201-01-99ma -itait 0101133nam 2200349Ka 450 991069095680332120010108125001.0(CKB)5470000002342775(OCoLC)45415378ocm45415378(OCoLC)995470000002342775(EXLCZ)99547000000234277520001122d2000 ua 0engtxtrdacontentcrdamediacrrdacarrierInvestigating a physical basis for spectroscopic estimates of leaf nitrogen concentration[electronic resource] /Raymond F. KokalyDenver, CO :U.S. Geological Survey,[2000?]Title from title screen.Foliar diagnosisPlantsAnalysisFoliar diagnosis.PlantsAnalysis.Kokaly Raymond F1381536Geological Survey (U.S.)GPOGPOBOOK9910690956803321Investigating a physical basis for spectroscopic estimates of leaf nitrogen concentration3424249UNINA