Castroviejo Bolibar, Javier
Karyotypes of four species of birds of the families ploceidae and paridae / J. Castroviejo, L. C. Christian and A. Gropp. -- [S.l.] : [s.n.], [1969?] - p.134-136 il.
Separata de : Journal of Heredity, vol.60, n.3, may-june 1969, by American Genetic Association
Aves - Genética
598.2-15 ; 575.11:598.2
Karyotypes of four species of birds of the families ploceidae and paridae / J. Castroviejo, L. C. Christian and A. Gropp. -- [S.l.] : [s.n.], [1969?] - p.134-136 il.
Separata de : Journal of Heredity, vol.60, n.3, may-june 1969, by American Genetic Association
Aves - Genética
598.2-15 ; 575.11:598.2