A comparative study of the egg-white proteins of passerine birds /
Sibley, Charles G.
A comparative study of the egg-white proteins of passerine birds / by Charles G. Sibley. - New Haven : Yale University, 1970. - 131 p. : ill. ; 26 cm. - Bulletin, 32 0079-032X ; .
A comparative study of the egg-white proteins of passerine birds / by Charles G. Sibley. - New Haven : Yale University, 1970. - 131 p. : ill. ; 26 cm. - Bulletin, 32 0079-032X ; .