by Alwine Bertels, Gabriela C. Cusminsky
Published in APA publicación electrónica (01.10.2015)

by Laprida, Cecilia, Bertels-Psotka, Alwine
Published in Geobios (2003)

by Lirio, JM, Núñez, HJ, Bertels-Psotka, del Valle, RA
Published in Revista de la Asociación Geológica Argentina (01.09.2003)

by Lirio, Juan M, Núñez, Héctor J, Bertels-Psotka, Alwine, Valle, Rodolfo A. del
Published in Revista de la Asociación Geológica Argentina (2003)