TY - BOOK T1 - Avian anatomy: integument DA - 1972. CY - [Washington] AU - Lucas, Alfred M. AU - Stettenheim, Peter R., CN - S21 CN - S21 CN - QL697 PB - U.S. Agricultural Research Service; for sale by the Supt. of Docs., U.S. Govt. Print. Off., PP - [Washington] PY - 1972. N1 - Prepared as part of the Avian Anatomy Project conducted by U.S. Agricultural Research Service, Poultry Research Branch, in cooperation with Michigan State University, Dept. of Poultry Science. ID - 9137 KW - Birds KW - Skin. TI - Avian anatomy: integument ER -