Avian anatomy integument text Washington D.C USDA Agricultural Research Service 1972 Ind x, 410 p. x, 410 p. ills. LUKAS, ALFRED M. ANIMAL ANATOMY 598.2 INLIS000000000018304 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)