Pianka, Eric R. creator text programmed text sp 1982 monographic spa

print

x, 365 p. : il. ; 25 cm. specialized Eric R. Pianka ECOLOGIA EVOLUCION (BIOLOGIA) 574.52 P52e 8428206732 https://www.cicy.mx/sitios/sib/doctoelectronico/761.pdf https://www.cicy.mx/sitios/sib/doctoelectronico/761.pdf 040719 20260521090100.0 000000761