Investigations in seed classification by family characteristics.
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Iowa :
[editor no identificado],
1947.
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| Materias: |
| Notas: | Separata de: Research Bulletin, Agricultural Experiment Station, Iowa State College of Agriculture and mechanic arts, Botany and Plant Pathology Section, n. 351, jul. 1947--Reproduced from the otiginal bulletin by Photo-Offset |
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| Descripción Física: | páginas 317-380 : ilustraciones. |