Manual for the production of Mareks disease, Gumboro disease and inactivated Newcastle disease vaccines PALYA, V text Rome FAO 1991 en ix, 87 p.: ill.; 23 cm. PALYA, V NEWCASTLE DISEASE -- INFECTIOUS BURSAL DISEASE VIRUS -- MAREKS DISEASE -- VACCINES -- AVIAN INFECTIOUS BURSITIS R.615.371/PAL/m 92-5-102919-9 240227 20240227025905 INLIS000000000010349 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)