Ronohardjo, Purnomo text Bogor Agency for Agric. Education, Training and Extension Ministry of Agriculture of the Republic of Indon 1984 en [4 tak bernomor], 23 p. : ill.; 30 cm. Ronohardjo, Purnomo POULTRY DISEASES -- POULTRY -- REPORTS 636.5/RON/r 240228 20240228105936 INLIS000000000010783 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)