Philip F. Low, a soil chemistry professor at Purdue University, writes: "Most living things depend directly or indirectly on the soil for their sustenance.
(Philip F. Low; writes; Most living things depend directly or indirectly on the soil for their sustenance) Context(Philip F. Low writes,List([0, 70))):(Most living things; depend directly; on the soil for their sustenance) (Philip F. Low; [is] a soil chemistry professor at; Purdue University) (Philip F. Low; [is] a professor [of]; soil chemistry)
Philip F. Low writes,List([0, 70))
Philip F. Low Most living things Philip F. Low Philip F. Low
writes depend directly [is] a soil chemistry professor at [is] a professor [of]
Most living things depend directly or indirectly on the soil for their sustenance
on the soil for their sustenance
Purdue University
soil chemistry