Yazar

Howel Williams

29 cilt bulundu.

Cilt sonuçları

Petrography

Howel Williams · Freeman; Bailey & Swinfen

406 sayfa · 1954

Petrology / Thin sections (Geology) / Rocks / Petrografie / Gesteinskunde

Volcanology

Howel Williams · Freeman, Cooper

397 sayfa · 1979

Volcanic ash, tuff / Volcanism / Volcanoes / Volcanology

The ancient volcanoes of Oregon

Howel Williams · Oregon State System of Higher Education

68 sayfa · 1948

Volcanoes / Vulcanismo

Crater lake

Howel Williams · University of California Press

97 sayfa · 1941

Kategori yok

Geology of the Macdoel quadrangle

Howel Williams · State of California, Dept. of Natural Resources, Division of Mines

78 sayfa · 1949

Soils / Geology

Thin sections (Geology)Petrography; an introduction to the study of rocks in thin sections, by Howel Williams, Francis J. Turner, and Charles M. GilbertHowel Williams

Petrography; an introduction to the study of rocks in thin sections, by Howel Williams, Francis J. Turner, and Charles M. Gilbert

Howel Williams · W.H. Freeman

406 sayfa · 1954

Petrology / Thin sections (Geology)

VolcanoesThe ancient volcanoes of Oregon / by Howel WilliamsHowel Williams

The ancient volcanoes of Oregon / by Howel Williams

Howel Williams · Oregon State System of Higher Education

70 sayfa · 1969

Volcanoes

VolcanoesCalderas and their originHowel Williams

Calderas and their origin

Howel Williams · Johnson Reprint Corp.

346 sayfa · 1941

Volcanoes

GeologyGeology of the Marysville Buttes, CaliforniaHowel Williams

Geology of the Marysville Buttes, California

Howel Williams · Johnson Reprint

220 sayfa · 1929

Geology

Structural GeologyThe geology of Crater Lake National Park, OregonHowel Williams

The geology of Crater Lake National Park, Oregon

Howel Williams · Carnegie Institution of Washington

162 sayfa · 1942

Geology / Structural Geology

GeologyGeology of the Lassen Volcanic National Park, CaliforniaHowel Williams

Geology of the Lassen Volcanic National Park, California

Howel Williams · University of California press

385 sayfa · 1932

Geology

CiltEl lago crater ..Howel Williams

El lago crater ..

Howel Williams · Editorial Stylo

177 sayfa · 1942

Kategori yok

Mount ThielsenMount Thielsen, a dissected Cascade volcanoHowel Williams

Mount Thielsen, a dissected Cascade volcano

Howel Williams · Johnson Reprint

213 sayfa · 1933

Volcanoes / Thielsen, Mount / Thielsen, Mount (Or.) / Mount Thielsen

GeologyNotes on the later geologic history of Tahiti (Society Islands)Howel Williams

Notes on the later geologic history of Tahiti (Society Islands)

Howel Williams · Johnson Reprint

135 sayfa · 1930

Geology

VolcanoesA recent volcanic eruption near Lassen Peak, CaliforniaHowel Williams

A recent volcanic eruption near Lassen Peak, California

Howel Williams · Johnson Reprint

263 sayfa · 1928

Volcanoes

GeologyGeology of Tahiti, Moorea, and MaiaoHowel Williams

Geology of Tahiti, Moorea, and Maiao

Howel Williams · Kraus Reprint

89 sayfa · 1933

Geology

GeologyGeologic reconnaissance of southeastern GuatemalaHowel Williams

Geologic reconnaissance of southeastern Guatemala

Howel Williams · University of California Press

62 sayfa · 1964

Geology

VolcanoesVolcanic history of the Meseta Central Occidental, Costa RicaHowel Williams

Volcanic history of the Meseta Central Occidental, Costa Rica

Howel Williams · Johnson Reprint

178 sayfa · 1952

Petrology / Geology / Volcanoes

VolcanoesVolcanoes of the Three Sisters region, Oregon CascadesHowel Williams

Volcanoes of the Three Sisters region, Oregon Cascades

Howel Williams · Johnson Reprint Corp.

83 sayfa · 1944

Volcanoes

VolcanoesThe history and character of volcanic domesHowel Williams

The history and character of volcanic domes

Howel Williams · Johnson Reprint

146 sayfa · 1932

Lava / Volcanoes

VolcanoesThe great eruption of Coseguina, Nicaragua, 1835Howel Williams

The great eruption of Coseguina, Nicaragua, 1835

Howel Williams · University of California Press

45 sayfa · 1952

Volcanoes

VolcanoesThe great eruption of Coseguina, Nicaragua, in 1835Howel Williams

The great eruption of Coseguina, Nicaragua, in 1835

Howel Williams · Johnson Reprint

45 sayfa · 1966

Volcanoes

Mines and mineral resourcesQuicksilver deposits of Steens Mountain and Pueblo Mountains, southeast OregonHowel Williams

Quicksilver deposits of Steens Mountain and Pueblo Mountains, southeast Oregon

Howel Williams · U.S. G.P.O.

77 sayfa · 1953

Ore deposits / Mercury mines and mining / Mercury ores / Geology / Mines and mineral resources

VolcanismVolcanic history of HondurasHowel Williams

Volcanic history of Honduras

Howel Williams · University of California Press

101 sayfa · 1969

Volcanic ash, tuff / Volcanism

VolcanoesVolcanic history of the Guatemalan HighlandsHowel Williams

Volcanic history of the Guatemalan Highlands

Howel Williams · University of California Press

86 sayfa · 1960

Volcanoes

VolcanoesVolcanism in the southern part of El SalvadorHowel Williams

Volcanism in the southern part of El Salvador

Howel Williams · University of California Press

64 sayfa · 1955

Petrology / Geology / Volcanoes

GeologyVolcanoes of the Parícutin region, MexicoHowel Williams

Volcanoes of the Parícutin region, Mexico

Howel Williams · U.S. G.P.O.

279 sayfa · 1950

Volcanoes / Lava flows / Volcanism / Lava / Geology

Geology, stratigraphic, plioceneThe Sutter Buttes of CaliforniaHowel Williams

The Sutter Buttes of California

Howel Williams · University of California Press

56 sayfa · 1977

Geology, Stratigraphic / Volcanism / Stratigraphic Geology / Geology, stratigraphic, pleistocene / Geology, stratigraphic, pliocene

CiltThe geology of Snowdon (North Wales)Howel Williams

The geology of Snowdon (North Wales)

Howel Williams · Sine nomine

431 sayfa · 1927

Kategori yok