VOLCANIC HAZARDS = HASARDS DES VOLCANSWALKER GPL.1982; ISR, INTERDISCIP. SCI. REV.; ISSN 0308-0188; GBR; DA. 1982; VOL. 7; NO 2; PP. 148-157; ILL.Article

NEW ZEALAND CASE HISTORIES OF PYROCLASTIC STUDIES = EXEMPLES D'ETUDES DE PYROCLASTIQUES EN NOUVELLE ZELANDEWALKER GPL.1981; TEPHRA STUDIES, PROCEEDINGS OF THE NATO ADVANCED STUDY INSTITUTE "TEPHRA STUDIES AS A TOOL IN QUATERNARY RESEARCH"/1980/LAUGARVATN & REYKJAPIK; NLD/GBR; DORDRECHT: D. REIDEL/LONDON: D. REIDEL; DA. 1981; PP. 317-330; BIBL. 1 P.Conference Paper

THE STRUCTURE OF EASTERN ICELAND.WALKER GPL.1974; IN: GEODYN. ICELAND NORTH ATL. AREA. PROC. NATO ADV. STUDY INST.; REYKJAVIK, ICELAND; 1974; DORDRECHT, HOLL.; D. REIDEL; DA. 1974; PP. 177-188; BIBL. 18 REF.Conference Paper

A BRIEF ACCOUNT OF THE 1971 ERUPTION OF MOUNT ETNAWALKER GPL.1973; PHILOS. TRANS. R. SOC. LONDON, A; G.B.; DA. 1973; VOL. 274; NO 1238; PP. 177-179; H.T. 1; BIBL. 7 REF.; 1 ILL.Serial Issue

A VOLCANIC ASH GENERATED BY EXPLOSIONS WHERE IGNIMBRITE ENTERED THE SEAWALKER GPL.1979; NATURE; GBR; DA. 1979; VOL. 281; NO 5733; PP. 642-646; BIBL. 23 REF.; 6 ILL.Article

LENGTHS OF LAVA FLOWSWALKER GPL.1973; PHILOS. TRANS. R. SOC. LONDON, A; G.B.; DA. 1973; VOL. 274; NO 1238; PP. 107-118; BIBL. 11REF.Serial Issue

ERUPTIVE MECHANISMS IN ICELAND.WALKER GPL.sdIN: GEODYN. ICELAND NORTH ATLANTIC AREA. PROC. NATO ADV. STUD. INST.; REYKJAVIK; 1974; DORDRECHT D. REIDEL,1974, P. 189 A 201Miscellaneous

THE DISTRIBUTION OF AMYGDALE MINERALS IN MULL AND MOWERN (WESTERN SCOTLANDWALKER GPL.sdFARIDABAD TO DAY TO MORROW SPRINTER TIRE A PART DE: WEST COMMEMORATION VOL., 1970 ?; , P. 181 A 194Miscellaneous

INTRUSIVE SHEET SWARMS AND THE IDENTITY OF CRUSTAL LAYER 3 IN ICELAND.WALKER GPL.1975; J. GEOL. SOC.; GBR; 1975, VOL. 131, NUM. 0002, P. 143 A 161Serial Issue

VISCOSITY CONTROL OF THE COMPOSITION OF OCEAN FLOOR VOLCANICS.WALKER GPL.1971; PHILOS. TRANS. R. SOC. LONDON, A; GBR; 1971(2), VOL. 268, NUM. 1192, P. 727 A 729Miscellaneous

THE STRUCTURE OF EASTERN ICELAND.WALKER GPL.sdIN: GEODYN. ICELAND NORTH ATLANTIC AREA. PROC. NATO ADV. STUD. INST.; REYKJAVIK; 1974; DORDRECHT D. REIDEL,1974, P. 177 A 178Miscellaneous

GENERATION AND DISPERSAL OF FINE ASH AND DUST BY VOLCANIC ERUPTIONS = GENERATION ET DISPERSION DE CENDRE ET DE POUSSIERE FINES PAR DES ERUPTIONS VOLCANIQUESWALKER GPL.1981; J. VOLCANOL. GEOTHERM. RES.; ISSN 0377-0273; NLD; DA. 1981; VOL. 11; NO 1; PP. 81-92; BIBL. 2 P.; ILL.Conference Paper

PLINIAN ERUPTIONS AND THEIR PRODUCTS = ERUPTIONS PLINIENNES ET PRODUITSWALKER GPL.1981; BULLETIN VOLCANOLOGIQUE; ISSN 0366-483X; ITA; DA. 1981; VOL. 44; NO 3; NO SPECIAL; PP. 223-240; BIBL. 3 P.; TABL./ILL.Article

THE TAUPO PUMICE: PRODUCT OF THE MOST POWERFUL KNOWN (ULTRAPLINIAN) ERUPTION. = PONCE TAUPO: PRODUIT DE LA PLUS PUISSANTE ERUPTION CONNUE (ULTRAPLINIENNE)WALKER GPL.1980; J. VOLCANOL. GEOTHERM. RES.; NLD; DA. 1980; VOL. 8; NO 1; PP. 69-94; BIBL. 2 P.; 4 TAB. ; ILL./TABL.Article

VOLCANIC HAZARDS AND THE PREDICTION OF VOLCANIC ERUPTIONS.WALKER GPL.1974; GEOL. SOC., MISC. PAPER; GBR; 1974, NUM. 0003, P. 23 A 41Serial Issue

GRAIN-SIZE CHARACTERISTICS OF PYROCLASTIC DEPOSITS.WALKER GPL.1971; J. GEOL.; 1971, VOL. 79, NUM. 0006, P. 696 A 714Miscellaneous

A NEW CONCEPT OF THE EVOLUTION OF THE BRITISH TERTIARY INTRUSIVE CENTRES.WALKER GPL.1975; J. GEOL. SOC.; GBR; 1975, VOL. 131, NUM. 0002, P. 121 A 141Serial Issue

CRYSTAL CONCENTRATION IN IGNIMBRITESWALKER GPL.1972; BEITR. MINERAL. PETROL.; DTSCH.; 1972, VOL. 36, NUM. 0002, P. 135 A 146Serial Issue

THE BREAKING OF MAGMA.WALKER GPL.1969; GEOL. MAG.; GBR; 1969(5), VOL. 106, NUM. 0002, P. 166 A 173Miscellaneous

SOME ASPECTS OF QUATERNARY VOLCANISM IN ICELAND.WALKER GPL.1965; TRANS. LEICESTER LIT. PHILOS. SOC; GBR; 1965, VOL. 59, P. 25 A 40Miscellaneous

THE WAIMIHIA AND HATEPE PLINIAN DEPOSITS FROM THE RHYOLITIC TAUPO VOLCANIC CENTRE = LES DEPOTS PLINIENS DE WAIMIHIA ET HATEPE DU CENTRE VOLCANIQUE RHYOLITIQUE DU TAUPOWALKER GPL.1981; N.Z.J. GEOL. GEOPHYS.; ISSN 0028-8306; NZL; DA. 1981; VOL. 24; NO 3; PP. 305-324; BIBL. 20 REF.; 2 TAB. ; TABL./ILL.Article

VOLCANOLOGICAL APPLICATIONS OF PYROCLASTIC STUDIES = APPLICATIONS VOLCANOLOGIQUES DES ETUDES SUR LES PYROCLASTIQUESWALKER GPL.1981; TEPHRA STUDIES, PROCEEDINGS OF THE NATO ADVANCED STUDY INSTITUTE "TEPHRA STUDIES AS A TOOL IN QUATERNARY RESEARCH"/1980/LAUGARVATN & REYKJAVIK; NLD/GBR; DORDRECHT: D. REIDEL/LONDON: D. REIDEL; DA. 1981; PP. 391-403; BIBL. 1 P.; ILL.Conference Paper

EXCESS SPREADING AXES AND SPREADING RATE IN ICELAND.WALKER GPL.1975; NATURE; G.B.; 1975, VOL. 255, NUM. 5508, P. 468 A 471Serial Issue

ERUPTIVE MECHANISMS IN ICELAND.WALKER GPL.1974; IN: GEODYN. ICELAND NORTH ATL. AREA. PROC. NATO ADV. STUDY INST.; REYKJAVIK, ICELAND; 1974; DORDRECHT, HOLL.; D. REIDEL; DA. 1974; PP. 189-201; BIBL. 21 REF.Conference Paper

COMPOUND AND SIMPLE LAVA FLOWS AND FLOOD BASALTSWALKER GPL.1972; BULL. VOLCANOL.; ITAL. ; 1972, VOL. 35, NUM. 0003, P. 579 A 590Serial Issue