@article {322673, title = {Cat. Hist. Nat. Corrientes 75, 174. 1897.}, year = {1897}, keywords = {Brahms}, author = {Rojas} } @article {322569, title = {Cat. Hist. Nat. Corrientes 75. 1897.}, year = {1897}, keywords = {Brahms}, author = {Rojas and Rojas} } @article {321519, title = {Cat. Hist. Nat. Corrientes 74. 1897.}, year = {1897}, keywords = {Brahms}, author = {Rojas and Rojas} }