П/Г6/М84
Ф2П/33/M84
П/РА/R19
Каталог "Книги" | Книги
Elements D'Ecologie
Ecologie appliquee action de l'homme sur la biosphere
(1989)
F. Ramade
ОГ4/N24
ОГ4/N24
ОГ4/G93
ОГ3
Каталог "Статии" | Периодични издания
Comparative study on the determination of trace elements in milk powder and cheese products using modifier-free ETAAS and ICP-AES
(1996)
L VUCHKOVA; S. Arpadjan; L. Margitova
РА
Каталог "Статии" | Периодични издания
Stack emissions from coal-fired power stations
An environmental pollution with trace elements
(1995)
S. V VASSILEV
ОГ 3
Каталог "Статии" | Периодични издания
Membrane Filters for Concentration of Trace Elements in Water
Distribution of 2-(2-Pyridylazo)-5-diethylaminophenol Between the Membrane Filter and the Aqueous Phases
(1994)
SH. TAGUCHI; N. Hata; K. Nakayama
ОГ3/P62