H. RIEKERKand S. P. GESSEL
1367
avis.
roto
SOI, LEACHATES
ome C0-45
sypte,
rig
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— wee RO. 96
pee
JAN FES
to the
‘ver, the
a might
wn that
[ system
1e forest
t with a
ce of a
Ca may
Fic. 3. Parts per million of **P, Rb and Ca leached through the surface soil.
*p
iPM INCHES
4
L3
2042
T'
4
200
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assed in
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surface
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crease.
release
be
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.
_A
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0x0, FOREST FLOOR
e forest
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WL
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LEACHATES
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/
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09
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7
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