Fig. 9. Relationship between Bray-1 P and zero net absortion (EPCo) for the Putnam soil, sampled Spring 1997. BC represents Band center soil, and BOC represents Band off center soil.
Fig. 9. Relationship between Bray-1 P and zero net absortion (EPCo) for the Putnam soil, sampled Spring 1997. BC represents Band center soil, and BOC represents Band off center soil.