Proposatutako topikoa bilaketarako iradokizunak
Proposatutako topikoa bilaketarako iradokizunak
101
History
64
Geology
62
Research
60
Mathematical models
57
Economic conditions
52
Medicine
49
Data processing
42
Methodology
41
Congresses
41
Philosophy
40
Economic policy
38
Geology, Stratigraphic
36
Ecology
35
Public health
33
Environmental aspects
31
Social conditions
29
Diseases
29
Science
28
Astronautics
28
Study and teaching
27
Ore deposits
26
Antiquities
26
Geology, Structural
25
Social aspects
23
Physiology
22
Ethnology
22
Technological innovations
22
Transmission
21
Economic aspects
21
Paleontology
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2721Argitaratua 1989### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : [s.n.], 1989.2 v. ; 21 cm.
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2722Philadelphia.v. ill.
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2723Argitaratua 1990### CRL customization ### ?> ### Add publisher and desc details ### ?>Novosibirsk : [s.n.], 1990.2 v. ; 29 cm.
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2724Argitaratua 1990### CRL customization ### ?> ### Add publisher and desc details ### ?>Leningrad : [s.n.], 1990-3 v. : ill. ; 20 cm.
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2725Argitaratua 1903### CRL customization ### ?> ### Add publisher and desc details ### ?>Lisbonne, Imprimerie de Libanio da Silva, 1903.280 pages illustrations, 24 plates (some folded)
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2726nork Flemings, Milton B.### CRL customization ### ?> ### Add publisher and desc details ### ?>8 pages
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2727Argitaratua 1996### CRL customization ### ?> ### Add publisher and desc details ### ?>Karlsruhe : G. Braun, -1996.v. : ill. ; 28-30 cm.