Authors:
BACKHAUS F
BAGSCHIK U
BUROW M
BYRNE AR
FRONING M
MOHL C
OSTAPCZUK P
ROSSBACH M
SCHLADOT JD
STOEPPLER M
WAIDMANN E
ZEISLER R
Citation: F. Backhaus et al., 2 SPRUCE SHOOT CANDIDATE REFERENCE MATERIALS FROM THE GERMAN-ENVIRONMENTAL-SPECIMEN-BANK, Science of the total environment, 140, 1993, pp. 447-458