Authors:
FOURCADE E
ALONZO M
BARRILLAS M
BELLIER JP
BONNEAU M
COSILLO A
CROS P
DEBRABANT P
GARDIN S
MASURE E
PHILIP J
RENARD M
ROCCHIA R
ROMERO J
Citation: E. Fourcade et al., THE K T BOUNDARY IN SOUTHWESTERN PETEN (G UATEMALA)/, Comptes rendus de l'Academie des sciences. Serie II. Sciences de la terre et des planetes, 325(1), 1997, pp. 57-64