Prehistoric eruptions of Arenal Volcano, Costa Rica /

by Melson, William G. 1938-, Melson, William G. 1938-

Geology of the Lincoln area, Lewis and Clark Country, Montana /

by Melson, William G. 1938-, Melson, William G. 1938-
Published 1971

The 1968 eruption of Volcan Arenal, Costa Rica : preliminary summary of field and laboratory studies /

by Melson, William G. 1938-
Published 1968

Mineral sciences investigations, 1969-1971 /

by Melson, William G. 1938-
Published 1972

Volume : energy and cyclicity of eruptions of arenal Volcano, Costa Rica /

by Melson, William G. 1938-, Melson, William G. 1938-, Sáenz Ruiz, Rodrigo
Published 1974

Volcanic eruption at Metis Shoal, Tonga, 1967-1968 : description and petrology /

by Melson, William G. 1938-, Melson, William G. 1938-, Jarosewich, Eugene, Lundquist, Charles A.
Published 1970

The Lunar rocks /

by Mason, Brian Harold 1917-, Mason, Brian Harold 1917-, Melson, William G. 1938-
Published 1970