TY - GEN AU - Rey,Olga AU - Simo,Toni AU - Lorent,María Antonieta ED - European meeting on the palaeontology and stratigraphy of Latin America, 3 TI - Sedimentology and cyclicity in the La Luna formation, late coniacian-early campanian?, San Miguel river section, Mérida state, Venezuela N1 - bibliogr. p. 97 ER -