[ نُشرت في: Pollution ]
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الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
خيارات البحث
النتائج 1 - 4 من 4
Nitrate reductase activity as an indicator of ponderosa pine response to atmospheric nitrogen deposition in the San Bernardino mountains
1996
Krywult, M. | Karolak, A. | Bytnerowicz, A. (W. Szafer Institute of Botany, Polish Academy of Sciences, ul. Lubicz 46, 31-512, Cracow (Poland))
Department for Environment, Food and Rural Affairs - United Kingdom
Design and field operation of an in-situ environmental enclosure for tree branches
1995
Vann, D.R. | Johnson, A.H. (Department of Biology, University of Pennsylvania, Philadelphia, Pennsylvania 19104 (USA))
Department for Environment, Food and Rural Affairs - United Kingdom
Entomofauna of cambio-xylophagous insects of Norway spruce stands impaired by anthropogenic factors in the Moravian-Silesian Beskids [Czech Republic]
1995
Zabiecki, W. (Akademia Rolnicza, Krakow (Poland)) | Kula, E.
Library of Antonin Svehla - Czechia
Norway spruce increment as related to the type of branching and its predisposition to snow and wind damage
1999
Hauck, O. | Palat, M. (Mendelova Zemedelska a Lesnicka Univ., Brno (Czech Republic))
Library of Antonin Svehla - Czechia
