611.013 C280 v.28 Schultz,Adolph Hans,1891-Growth and devolopment of the chimpanzee by Adolph H.Schultz with trhee plates and eleven text figures.(In carneige institution of Washington.Contributions to embryology.Washington,1940.29x23cm vol.xxviii,p.1-63.illus.,tables,diagrs.3pl.on 21.)"laterature cited":p.61-63