01240nam0 22003253i 450 UFI025082620240906063444.003351004060470201118Halsted20080204d1985 ||||0itac50 baenggbz01i xxxe z01n˜The œfield description of igneous rocksR. S. Thorpe and G. C. BrownMilton KeynesOpen university pressNew YorkHalsted pressc1985VI, 154 p.ill.18 cm.Geological society of London handbook series001TSA00052372001 Geological society of London handbook seriesROCCE ERUTTIVEFIRNAPC001613I552PETROLOGIA14Thorpe, Richard S.UFIV090399070719225Brown, Geoff C.CFIV065405070448050ITIT-NA007920080204IT-BN0095 UFI0250826Biblioteca Centralizzata di Ateneo1 v. 01SALA 552 THO.fi 0104 9000003565 B 1 v.T 2008020420080204 01Field description of igneous rocks1396022UNISANNIO