Ukrainian Chemistry Journal. 1966. English,
Monthly. Allerton Press,Inc., U.S.A.
Chemistry(ISSN:00385743)
ISSN: 1063-4568
1.Chemistry. 
1993 (V.59)


Ultramicroscopy. 1975. English, 20 times a year
(Monthly in 1996). Elsevier Science
Publishers B.V., Netherlands.
ISSN: 0304-3991
1.Biology_Ornithology. 
1993 (V.47-51), 1994(V.52-56), 1996 (V.62-66),
1997 V.67(1-4), 1999 V.76(3-4), V.77(1-4),
V.78(1-4), V.79(1-4), V.80(1-4), 2000
V.82(1-4), V.83(1-4), V.84(1-4), V.85(1-4),
V.86(1-2), 2001 V.87(1-3), V.88(1-4), V.89(1-4)


Ultrasonics. 1963. English, Bimonthly.
Butterworth_Heinemann Ltd., U.K.
ISSN: 0041-624X
1.Physics_Sound. 
1993 (V.31) 1999 V.37(1-7), 2000 V.38(1-10),
2001 V.39(1-6)


Ultrasonics Sonochemistry. English, Quarterly.
Elseuier, N.E.
ISSN: 1350-4177
1.Physics-Sound;Chemistry-Physical Chemistry. 
1999 V.5(4), V.6(1-4), 2000 V.7(1-4), 2001
V.8(1-4), 2002 V.9(1)


Ultrasound in Medicine and Biology. 1974.
English, 9 times a year. Elsevier, U.S.A.
ISSN: 0301-5629
1.Bioplogy;Medical Scieces;Physics-Sound. 
1999 V.25(1-9), 2000 V.26(1-9), 2001 V.27(3-10)


Unasylva. 1974. French, Quaerterly. Food and
Agriculture Organization, Italy.
ISSN: 0251-1584
1.Forests And Forestry;Forests And
Forestry-Lumber And Wood. 
1999 V.50(196-199)


Unctad Bulletin. English, 6 times a year.
UNCTAD.
ISSN: 0259-3181
1996 V.37(Jul-Sep)


UNDERWATER MAGAZIN. English, Quarterly. Doyle
Publishing Company, U.S.A.
ISSN: 1072-6098
1.Business And Economics-Marketing And
Purchasing;Transportation-Ships And Ships And
Shipping. 
1999 V. (1,3-4)


Underwater Naturalist. 1962. English, 8 times a
year. American Littoral Society, U.S.A.
ISSN: 0041-6606
1.Earth Sciences_Oceanography. 
1993 V.21(1-3), V.22(1, 3)


Urdu Digest. Urdu, 12 times a year. Regd,
pakistan.
1.Linguistics;Literature. 
1999 Vol. 1999 (5-11), 2000 V. 2000(5)


Urethane Plastics and Products. 1971. English,
Monthly. Technomic Publishing Co.,Inc., U.S.A.
ISSN: 0049-5700
1.Plastics. 
1993 (V.23)