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Writing about ecology
(2016-07-01)
La redacción de ideas es de vital importancia en el desarrollo de la expresión escrita y un tema actual y de la vida cotidiana como lo es la ecología nos puede facilitar este proceso creativo.
Writing about ecology
(2017-01-31)
Writing ideas is an important task to develop the written expression skill. Then, an everyday life issue such as ecology, can help this creative process.
Residuos hospitalarios peligrosos en un centro de alta complejidad
(SOC MEDICA SANTIAGO, 2007-07)
An inadequate management of hospital waste, that
have toxic, infectious and chemical wastes, is a risk factor for humans and environment. Aim: To
identify, quantify and assess the risk associated to the management of ...
Produção de composto orgânico a partir de residuos de plantas medicinais
(2003-04-01)
Extraction of active principles from medicinal plants generates wastes usually discharged. This process does not extract minerals from plant tissues, which may be considered of great value in organic composting. Wastes of ...