[ نُشرت في: Pollution ]
بحث متقدّم
الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
خيارات البحث
النتائج 1 - 2 من 2
Urban woodlands: their role in reducing the effects of particulate pollution
1998
Beckett, K.P. | Freer-Smith, P.H. | Taylor, G. (School of Biological Sciences, University of Sussex, Falmer, Brighton, East Sussex BN1 9QG (United Kingdom))
Department for Environment, Food and Rural Affairs - United Kingdom
Effects of oxidant air pollution on Pinus maximartinezii Rzedowski in the Mexico City region
1996
Hernandez Tjeda, T. | Nieta de Pascual Pola, C. (Centro Nacional de Investigacion Disciplinaria en Conservacion y Mejoramiento de Ecosistemas Forestales INIFAP (SARH) Ave. Progreso 5, Coyoacan, Mexico 04110 D.F. (Mexico))
Department for Environment, Food and Rural Affairs - United Kingdom