Original articles |
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| · Heavy metals in urban land as an indicator of environmental quality: city of Chihuahua, México Alcalá, Jorge; Sosa, Manuel; Moreno, Myriam; Rodríguez, Juan C.; Quintana, César; Terrazas, César; Rivero, Oved
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| · Birds diversity in three neighborhoods from Buenos Aires city, Argentina Perepelizin, Pablo V.; Faggi, A. M.
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| · Asteraceae of economic and environmental importance: First part. Morphological and taxonomic synopsis, environmental importance and plants of industrial value Del Vitto, Luis A.; Petenatti, E. M.
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| · Urban ecosystem-psychology: space-subjectivity interactions Santoni, Mariana
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Obituario |
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| · Henry Nöel Le Houérou: 25/12/1928 - 21/12/2009
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Flora de Mendoza |
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| · Solanaceae Juss. nom. Conserv Barboza, Gloria; Chiarini, Franco; Bernardello, Gabriel
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| · Tribu Lycieae Hunz Bernardello, Gabriel
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| · Anacardiaceae Lindl Martínez Carretero, Eduardo
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| · Sapindaceae Juss Martínez Carretero, Eduardo
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| · Gunneraceae Endl Martínez Carretero, Eduardo
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| · Malesherbiaceae D. Don Dalmasso, Antonio
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