00924nab a2200265 a 4500003000900000005001700009008004100026100003800067700002600105700002600131245011200157246010900269264000900378300001600387650002300403650003200426650001700458650002500475773007300500942000800573035001600581001000700597999001900604040003500623AR-ReUNN20260702000440.0260701s2024    ag |||||||||||||||||spa  1 aÁvila, Rubén Ignácio9842331 aWeiler, Andrea9842341 aVera, Héctor98423510aEstudio de la actividad reproductiva de los peces del Riacho San Francisco, Departamento Central , Paraguay13aStudy of the reproductive activity of the fish of the san francisco riacho, central department, paraguay 1c2024  a6 páginas 4aRio Paraguay99395 4aRiacho San Francisco984236 4aPeces930641 4aReproducción984410 tInvestigaciones y Estudios de la unax2070-0415gn. 3 (2007)w158655  cART  a(GEO)222069158659  c158659d158659  aAR-ReUNNbspacAR-ReUNNeaacr2