[
gbv
] [
English
]
YËw
¤çĆ
Urato Formation
ŽRw
XV˘
ÍĎ: Ę iuÍϨ
â: âI
Şz: ¤m§
ߥĆŘş (1987) tčnćĚnż, nćnż¤ń (5ŞĚ1nż}), nż˛¸, 93p.