JEQ -- Shober et al. 35 (6): 1983 Figure IG4

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Fig. 4. Linear combination fit results for moist biosolids samples. BPR = biological P removal. (a) B1 (BPR/lime); (b) B2 (lime/A1); (c) B3 (lime/fe); (d) B4 (Fe); (e) B5 (Fe); (f) B6 (digested).