The splitting of the free oscillations of the Earth caused by the rheology Michele Caputo OriginalPaper Pages: 119 - 125
Structural heterogeneity and anisotropy based on 2-D phase velocity patterns of Rayleigh waves in Western Europe Tatiana B. YanovskayaGiuliano F. PanzaStephan Mueller OriginalPaper Pages: 127 - 135
The Abu Durba Area: Strike-slip faulting across the eastern margin of the suez rift (Egypt) Giorgio PasquarèCarlo Conforto-GalliSocio A. Desio OriginalPaper Pages: 151 - 158
New rare earth minerals in the sanidinitic ejecta within pyroclastic rocks of the roman potassic province Giancarlo Della VenturaGian Carlo ParodiSocio A. Mottana OriginalPaper Pages: 159 - 163
A new experimental technique for gas-solid interaction studies. Ciriaco GiampaoloSocio A. Mottana OriginalPaper Pages: 165 - 169
Systematics and geographic variation of the pikas (Lagomorpha: Ochotonidae) in the Palaearctic Region. I. Preliminary results on Ochotona rufescens, O. roylei, O. thibetana and O. cansus. Francesco maria AngeliciMarco CortiCorrisp E. Capanna OriginalPaper Pages: 171 - 176
Morfogenesi delle vertebre e systematica degli Anuri. I. Bufo bufoe Hyla arborea Luigi BoscoCorrisp E. Capanna OriginalPaper Pages: 177 - 186
Preliminary findings on the supramedullary neuron cluster of Lophius piscatorius L Lucrezia MolaA. Stefanelli OriginalPaper Pages: 187 - 192
Effetti gemetici delľinquinamento in popolazioni lagunari di Balanus amphitrite Darwin (Cirripedia: Thoracica) Tomaso patarnelloRicakdo Guiñez DiazBruno Battaglia OriginalPaper Pages: 193 - 202
Tassi respiratori individuali in una popolazione di Gammarus pulex (L.): Ruolo di mole corporea e tassi di ingestione Alberto BassetG. Montalenti OriginalPaper Pages: 203 - 211
Struttura molecolare del DNA osservata con il microscopio a scansione a effetto Tunnel Gianfranco ChiarottiStefano SelciWiktor Djaczenco OriginalPaper Pages: 213 - 218
Il passaggio di una coltura batterica dalla crescita aerobica a quella anaerobica Mario AgenoSimona AgudioAndrea M. F. Valli OriginalPaper Pages: 219 - 227
Site-Directed Mutagenesis in the Study of Serine Hydroxy methyltransf erase Elena FattoriSebastiana AngelaccioCorrisp M. Brunori OriginalPaper Pages: 229 - 234