991 resultados para A240-ML
Resumo:
Studies by optical microscopy, x-ray diffraction, and electron probe techniques of ferromanganese concretions from three Canadian lakes reveal chemical banding of amorphous hydrated iron and manganese oxides. The average ratio of iron to manganese in concretions from these lakes varies from 0.43 to 2.56. The concentrations of cobalt, nickel, copper, and lead are one to two orders of magnitude below those reported for oceanic ferromanganese concretions.
Resumo:
Mode of access: Internet.
Resumo:
Imperfect: lacking leaf L6 (emblem 62).
Resumo:
Cover title.
Resumo:
At head of title: Skóla hátid í minníngu fædíngar-dags vors allranádugasta konúngs Fridriks Sjøtta, þann 28de janúarii 1831. er haldin verdur þann lta febr. 1831. bodud af kénnurum Bessastada skóla.
Resumo:
Mode of access: Internet.
Resumo:
"Représenté pour la première fois, le 9 avril 1852."
Resumo:
"La France dramatique au dix-neuvième siècle, choix de pièces modernes. Vaudeville."
Resumo:
Mode of access: Internet.
Resumo:
"November 1944."
Resumo:
"27 November 1945."
Resumo:
"August 1956."
Resumo:
"November 1968."
Resumo:
"August 1966."