00612naa a2200181 a 450000100080000000500110000800800410001910000170006024501370007726000090021465300190022365300260024265300110026870000170027970000150029670000200031177300990033110495832006-10-31 2006 bl uuuu u00u1 u #d1 aFERRETTI, M. aBiodiversity status and changes in the permanent monitoring plots of the Conecofor programme - achievements, problems, perspectives. c2006 aBiodiversidade aEcossistema florestal aItalia1 aBUSSOTTI, F.1 aFABBIO, G.1 aPETRICCIONE, B. tAnnali Instituto Sperimentale per la Selvicoltura, Arezzogv. 30, suplpl. 2, p. 107-111, 2006.