[Evaluation of the vitality of the common spruces with regard to their nutritional impacts, their growth and their needle losses. Forest losses and air pollution in Switzerland]
1991
Joos, K. (Holzlabor, Grenzacherstrasse 215, Basel (Switzerland)) | Stark, M. (Univ., Bern (Switzerland). Geographisches Institut)
Ключевые слова АГРОВОК
Библиографическая информация
Нумерация страниц
pp. 671-688
Другие темы
Teneur en azote/ phosphore; Ecologie forestiere; Ecologia forestal; Pollution atmospherique; Nitrogen content/ phosphorus; Contenido de nitrogeno/ fosforo; Polucion del aire; Eclaircissage
Язык
Немецкий
Примечание
2 tables, 7 graphs, num ref. Summaries (De, Fr)
Тип
Numerical Data; Summary
1991-08-15
AGRIS AP
Поставщик данных
Эту запись предоставил Agroscope Reckenholz-Tänikon Research Station
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