17α-ethynylestradiol-3-methyl ester
17α-ethynylestriol-3-cyclopentyl ether
1/8
18	свидетельство 18
18+	18+
180
1-800
1-800-Missing
180 cowries
180 degree domain	180-градусный домен
180o quick-turn table
180° shutter	обтюратор с углом раскрытия 180°
180th
1820s
1830s
1840s
184415
1850s
186
1860s
1865
1870s
1880s
189
1890s
1,8,9-triacetoxyanthracene
1,8-Bisnaphthalene
18 carats fine
1,8-Diazabicycloundec-7-ene
18D/Perrine-Mrkos
18 electron rule
1/8 fluctuation
18 holes
18-karat gold
18-Methoxycoronaridine
18S rDNA
18S ribosomal DNA
18th
18th century
18th century Tahitian
18 Track Tape
18 Wheels of Steel : Across America game file
18XX
19
190
1900s
1900 Treaty	Договор 1900
1902 Treaty	Договор 1902
1908 Treaty	Договор 1908
1908 Treaty relating to the Eastern Sector	Договор 1908
English	русский