31 July 2007
Records: 2116, Authors: 3010, Journals: 525, Cited References: 74479, Words: 5768
Yearly outputDocument TypeLanguageInstitutionInstitution with Subdivision | Country
#CountryRecsTLCSTGCS
1USA689274021977
2Unknown326293211506
3UK36416327475
4Canada1012904528
5FRG594551591
6Germany973551511
7Australia805131438
8Sweden471771332
9Netherlands704101248
10Japan521571126
11France65141921
12Switzerland37265781
13Denmark1763598
14Belgium31143512
15Brazil25105402
16Israel3086385
17Spain1210169
18Finland1629151
19South Africa1523143
20New Zealand2023131
21India2112116
22GHANA676112
23Norway72095
24TANZANIA28494
25Hungary8790
26Kenya82983
27CZECHOSLOVAKIA8681
28INDONESIA12465
29Poland13762
30Ireland5157
#CountryRecsTLCSTGCS
31Italy91854
32Mexico10754
33AUSTL3752
34USSR8144
35Russia61341
36Czech Republic6240
37Austria3239
38Panama5636
39PORTUGAL1034
40Slovakia6234
41Egypt3631
42SYRIA1329
43Turkey2429
44Chile41427
45N WAL1025
46Costa Rica3021
47UGANDA1916
48New Caledonia1012
49Kuwait2211
50Taiwan3311
51Iceland2110
52Morocco139
53ARGENTINA108
54Peoples R China518
55Venezuela318
56TRIN & TOBAGO116
57BULGARIA105
58Nicaragua125
59GDR104
60NIGERIA124
#CountryRecsTLCSTGCS
61Peru104
62South Korea404
63Congo113
64CZECH103
65Ecuador213
66BOTSWANA102
67LIECHTENSTEIN102
68ZIMBABWE102
69Benin101
70ETHIOPIA101
71GREECE101
72Mozambique100
73Papua N Guinea100
74Sri Lanka100
75Ukraine100
76Uruguay100