Citation: M. Shiyomi et al., Roles of plant biomass and vegetational heterogeneity, and energy-matter cycling in grassland sustainability, ECOL MODEL, 132(1-2), 2000, pp. 135-149
Citation: T. Miura et al., Determination of Po-210 in reagent samples by alpha-ray spectrometry usingextraction chromatographic resin, J RAD NUCL, 246(2), 2000, pp. 327-330