01007cam a2200277Ia 45 0 u201717 SIRSI 100628s2009 ua a b 000 0 eng d EAL eng ara CD-2878 Ahmed, Rasha Mohsen Aziz. Advanced studies on mycoplasma microorganisms in ducks [computer file]/ Rasha Mohsen Aziz Ahmed. دراسات متقدمة على ميكروبات الميكوبلازما في البط. Computer laser optical disk; 4 3/4 in. Thesis (Ph. D.) -- Zagazig University, 2009. Includes bibliographical references (leaves 106-122) . Systems requirements: Adobe Reader. Summary in Arabic. Ducks Diseases. Mycoplasma diseases. Mycoplasmatales 1 http://nile.enal.sci.eg/thesis/28784.pdf Content & Abstract. ETH lcc 0 0 lcc 0 0 ENAL ENAL 2018-02-19 0 CD-2878 CD002878 2018-02-19 00:00:00 1 2018-02-19 ETH 17157 17157