/.VM'.Y

l"mt>, fit-at, it'U

\ it u nil "k >A« < a? ir*- j-v
V:dtT»'t , app.irt'ii! « t
Vt'iteli nit fi « <l •* "
nont, 2*»1

Vlllit'! ihll ("<*tll"3 n- , ' - I

rtri'aK, 142

Volatil* tu uN ii »«,-«, IN
VoiiiiiiiHrk' nn.iK'**- i

appaTiitij^. 41

f at ic r weights N

\\

Walker on titTU!ii|>o>i!:i!.ni i»f m

oreds, 243
f^N'ec Munsen).
Warmall (Set' Syre1.
Warrlngton uiui IVuk nn «»nju

matter in soil^, 24b

Washing precipit;ttt>, 2i»
\\"atrr, carlxm dio.\ide-iVi>. s;>
equivalent of crduriuit'tfrs, ll)«j

Wright on -pt-exti^ gravity . 1

X
Xylan in iml^ H>o. RV». 167

Z
Zi'i;» biity rn-ivi'r.u'^iiivTsT . 1

ZlTO p«»il!t of inil:i!h.'f;, 3^, ;>!*