20:
34:
353:
348:
167:
162:
157:
151:
145:
140:
135:
130:
125:
208:
114:
109:
104:
99:
94:
84:
79:
74:
69:
64:
253:
232:
312:
266:
358:
329:
288:
300:
271:
363:
205:
47:
229:
8:
317:
283:
236:
25:
212:
342:
39:
19:
192:
This category has the following 2 subcategories, out of 2 total.
249:
Pages in category "Scientific organizations established in 1991"
33:
252:
The following 8 pages are in this category, out of 8 total.
52:
15:
59:
354:Scientific organizations established in the 1990s
349:Scientific organizations by year of establishment
340:
209:Environmental organizations established in 1991
313:International Gorilla Conservation Programme
267:Academy of Technological Sciences of Ukraine
254:This list may not reflect recent changes
233:Research institutes established in 1991
341:
330:National Centre for Research (Sudan)
187:
13:
289:Chinese Materials Research Society
258:
194:
186:
14:
375:
359:Organizations established in 1991
301:Freedom From Religion Foundation
32:
18:
1:
272:American Humanist Association
247:
7:
10:
380:
48:Scientific organizations
318:ISO/IEC JTC 1/SC 29
284:Center for Inquiry
371:
238:
231:
214:
207:
179:
174:
42:
37:
36:
28:
23:
22:
379:
378:
374:
373:
372:
370:
369:
368:
364:1991 in science
339:
338:
337:
336:
335:
334:
322:
305:
293:
276:
246:
245:
244:
243:
240:
239:
228:
219:
216:
215:
204:
185:
184:
183:
182:
177:
172:
120:
119:
50:established in
38:
31:
24:
17:
12:
11:
5:
377:
367:
366:
361:
356:
351:
333:
332:
326:
323:
321:
320:
315:
309:
306:
304:
303:
297:
294:
292:
291:
286:
280:
277:
275:
274:
269:
263:
260:
259:
250:
242:
241:
227:
226:
223:
220:
218:
217:
203:
202:
199:
196:
195:
190:
181:
180:
175:
170:
165:
160:
155:
148:
143:
138:
133:
128:
122:
121:
118:
117:
112:
107:
102:
97:
92:
87:
82:
77:
72:
67:
61:
60:
58:
57:
44:
43:
29:
26:Science portal
9:
6:
4:
3:
2:
376:
365:
362:
360:
357:
355:
352:
350:
347:
346:
344:
331:
328:
327:
324:
319:
316:
314:
311:
310:
307:
302:
299:
298:
295:
290:
287:
285:
282:
281:
278:
273:
270:
268:
265:
264:
261:
257:
255:
248:
234:
230:
225:
224:
221:
210:
206:
201:
200:
197:
193:
189:Subcategories
188:
176:
171:
169:
166:
164:
161:
159:
156:
154:
153:
149:
147:
144:
142:
139:
137:
134:
132:
129:
127:
124:
123:
116:
113:
111:
108:
106:
103:
101:
98:
96:
93:
91:
88:
86:
83:
81:
78:
76:
73:
71:
68:
66:
63:
62:
55:
54:
49:
46:
45:
41:
35:
30:
27:
21:
16:
251:
191:
150:
89:
51:
40:1990s portal
237:(1 C, 23 P)
343:Categories
213:(1 C, 7 P)
178:2040s
173:2030s
168:2020s
163:2010s
158:2000s
152:1990s
146:1980s
141:1970s
136:1960s
131:1950s
126:1940s
115:1996
110:1995
105:1994
100:1993
95:1992
90:1991
85:1990
80:1989
75:1988
70:1987
65:1986
53:1991
345::
256:.
235:
211:
325:N
308:I
296:F
279:C
262:A
222:R
198:E
56:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.