A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #0-9

Lakova I., Stoykova K., Ivanova D. (1999) Calpionellid, nannofossil and calcareous dinocyst bioevents and integrated biochronology of the Tithonian to Valanginian in the Western Balkanides, Bulgaria // Geologica Carpathica, Volume 50, number 2/1999, pages 151-168