- CIENCIAS BIOLOGICAS
- ECOLOGIA 15
- BOTANICA 11
- VEGETACION 8
- BIODIVERSIDAD 5
- MAPA DE VEGETACION 5
- MATERIAL CARTOGRAFICO 5
- ZOOLOGIA 5
- BIOLOGIA 4
- GENETICA 3
- MICOLOGIA 3
- MICROBIOLOGIA 3
- ZONAS ARIDAS 3
- AGROECOSISTEMAS 2
- BIOGEOGRAFIA 2
- BIOLOGIA CELULAR 2
- BIOQUIMICA 2
- CONSERVACION DE LA NATURALEZA 2
- DESIERTOS 2
- ECOSISTEMAS TROPICALES 2
- ENTOMOLOGIA 2
- EVOLUCION 2
- FISIOLOGIA VEGETAL 2
- INSECTOS 2
- POBLACION 2
- RECURSOS GENETICOS 2
- SISTEMATICA 2
- SUELOS 2
- ABORTO 1
- ADAPTACION VEGETAL 1
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2
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3
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4
Research on coniferous forest ecosystems : first year progress in the coniferous forest biome, US/IBP.
Published 1972Conference Proceeding Book -
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6
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7
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8
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9
SCIENCE REPORTS OF THE RESEARCH INSTITUTE TOHOKU UNIVERSITY. SERIE B
Published 1951“…Science reports of the Research Institutes, Tohoku University. Series B, Technology…”
Serial -
10
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11
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12
Bioecology of the arid and semiarid lands of the Southwest /
Published 1961Conference Proceeding Book -
13
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14
Biodiversity prospecting : using genetic resources for sustainable development /
Published 1993Table of Contents:Book -
15
National collection of industrial bacteria catalogue of strains /
Published 1975“…Torry research station…”
Book -
16
The structure and function of fresh-water microbial communities /
Published 1971“…Research Division Monograph ;…”
Book -
17
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18
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19
High plains : problems of semiarid environments /
Published 1972“…Committee on desert and arid zones research. Contribution ;…”
Book -
20