Author:

Sol© de Porta,N.

Year:

1970

Title:

Three new species of Cicatricosisporites in the Cretaceous of Colombia.

Foreign title:

Tres nuevas especies de Cicatricosisporites en el Cretacico de Colombia

Reference:

Sol© de Porta,N. (1970) Three new species of Cicatricosisporites in the Cretaceous of Colombia. [ Tres nuevas especies de Cicatricosisporites en el Cretacico de Colombia ] Geolog­a Colombiana # 7 P. 105- 109

Google Academy:

try to search by title in english or foreign title