Khi︠a︡lbarshuulsan ékologi
Subtitle: ikh, dééd surguuliĭn ékologiĭn mérgézhliĭn bus angiĭn oi︠u︡utand zoriulsan garyn avlaga
By: Kh. Mōnkhbai︠a︡r, M.Mōnkhbaatar.
Publisher: Admon
Published: 2006
Place of publication: Ulaanbaatar
Language: mon
Number of pages: 154
Subjects: Ecology -- Mongolia
Notes: Mongolian (Cyrillic alphabet).