Investigation on the prevalence and significance of Mycoplasma gallisepticum in layer chickens in Bangladesh TALHA, Abdul Fatah Shah Muhammad text en [27 p. ]: ill.; 30 cm. MYCOPLASMA GALLISEPTICUM -- Village chickens -- THESIS Th.615.9/TAL/i 210520 20210520151415 INLIS000000000011418 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)