BAHAMAS
1975 #370-3 (also exist as souvenir sheet of 4)
1983 #539-42 (also exist as souvenir sheet)
1985 one stamp out of sheet
1994 #811-4

BAHRAIN
1994 #417,418 (both are sheets of 8, a-h)
BANGLADESH
1990 #380-3 (also exist as block of 4)
2000 (#611)
BARBADOS
1983 #602-5
1991 #807-10,811
BELGIUM
1971 (#B881)
1993 #1485-8
BELARUS
1996 #138 (sheet of 8),139,140(both souvenir sheets)
BELIZE
1974-77 #345-60 (including 352a,354a,356a,359a with watermarks upright)
1976 #380 (different price on #355)
1977 #386 (different price on #352)
1977 8 stamps (different price on #345-52)
1978 #395,396 (different price on #350,352)
1978 one stamp (different price on #354)
1979 one stamp (different price on #352)
1980 one stamp (different price on #354)
1990 #932-43 (there are overprints for #933,939,940 and probably others - #944, #1021 are some of the overprints)
BERMUDA
1978-79 (#373)
BENIN
1980-81 #490-491
1986 #633-4
1996 #801-6,807 (souvenir sheet)
1998 6 stamps, 1ss

BHUTAN
1968 #95-95A-95B-95C (also exist in souvenir sheet of 4) , all stamps are 3-dimentional and imperforated
1968 air #95D-95E-95F-95G (also exist in souvenir sheet of 4), all stamps are 3-dimentional and imperforated
1975 #173-80,181 (souvenir sheet) (there are surcharges: #255-6 are same as #179-80)
1990 #822-33,834,835,836,837,838,839,840,841,842,843,844,845 (all souvenir sheets )
1996 #1123 (sheet of 6 ,a-p),1124,1124A (souvenir sheets)
1997 (4 stamps out of sheet)
1999 ##1231-1237, sheets of 6##1238-1239, ss##1240-1243
2002 (Sheet of 6 #1373), (SS #1379)

BOLIVIA
1970 #521-5 (also exist as imperforated souvenir sheet)
1970 air #302-6 (also exist as imperforated souvenir sheet)
1993 #874-89 ( also exist as #889a - sheet of 16)
2001 ##1143-1148, ##1149-1154
BOTSWANA
1981 (#272 and one more stamp)
1984 #355-8
2000 ##688-692; exist in moth-shaped ss #a.
BRAZIL
1971 #1185-6
1979 #1620-3
1982 (#1669)
1986 #2048-50
2001 (#2782a) (could be more stamps in the sheet)

BULGARIA
1962 #1238-45
1968 (#1705)
1969 one stamp
1975 #2267-72
1984 #3021-5,3026(souvenir sheet)
1990 #3551-6 (also exist as minisheet)
1998 ##4052-4055
BURKINA FASO (UPPER VOLTA)
1971 #244-9
1981 (#555)
1984 air#305-8
1986 (#778 #778A)
1996 #1069-72,1073 (souvenir sheet), (also overprint in sheet margin #1073a)
1996 (#1065, #1066)
1998 sheets of 9##1108-1109, ss##1110-1113
1998 (#1118, ss#1120)
BURUNDI
1968 #240-55
1968 air#66-74
1973 #435-40 (all minisheets of 4 - 2 flowers and 2 butterflies)
1973 air#187-92 (all minisheets of 4 - 2 flowers and 2 butterflies)
1984-85 #611-20 (5 se-tenants of 2) (according to new nomenclature, stamp pairs are numbered ##611-615) (#613-former ##614-615-              exists surcharged as #654D)
1993 #706-9 (also exist as souvenir sheet of 4)
BIAFRA (NIGERIA)
1968 ##22-25 (IVERT Catalog); also exist surcharged "Mexico Olympics 1968"
BRITISH INDIAN OCEAN TERRITORY
1973 1stamp out of set #55
1976 1stamp out of set #86
1994 ##148-150
2001 Sheet of 2 #229
BARBUDA
1978 (#366, #368)
BOSNIA & HERZEGOVINA
2001 ##138-141 (Serb administration)
2002 ##414-415 (Muslim administration)
2002 #95 (Croat administration)
BRITISH HONDURAS (BELIZE)
???? (#151)
BURIATIA (Russian Federation)
1998 sheet of 6
1999 sheet of 4