CRC Handbook of Avian Body Masses.
Dunning, J. B. Jr., editor. 1993. CRC Handbook of Avian Body Masses. CRC Press. Boca Raton, Florida. 371 pages.
Dunning, J. B. Jr., editor. 1993. CRC Handbook of Avian Body Masses. CRC Press. Boca Raton, Florida. 371 pages.
