The Philippine journal of science. [Vol. 57, no. 1]

-::. 0; 0 D:P AE ROF AGIRICULTURE AND COMMBraE
''t' QGIoo;:.;;. oDRIouwuEz,, A.B., Secretary
",.' B' V/R A.B., LL.B., Under Secretary
|I1T;; PHI: IPPINE JOURNAL OF SCIENCE
P e =b —;y::-the;:Bureau of Science, Department of Agriculture
', ~.\' 'tS ' and Commerce
[ red;t i the Post Office at Manila, P. I., as second-class matter.]
A -. S. ARGiLES, B.S., Editor
L.W;-o0I A. FAUSTINO, E.M., PH.D., Assoiate Editor:-:..... I:::- 'lI: UCaAD C. MGREGOR, A.B, Managing Editor: ONTRIBUTING EDITORS
-. > 0:^:^:!^;^^ "::;:. Chemistry,I,. %AIi W L, RoXAS, PH.D.; A. P. WEST, PH.D.; T. DAR JUAN, PHAD.::!::;:-::., RansB.S.; F. T. ADRIANO, PH.D.; R. H. AGUILAR, CH.E.
A J''. H.^ERMANO, Sc.D.; J. C. ESPINOSA, B.S. IN CH.E.
MARIA Y. OROSA, PH.C., M.S.
"~?;^ 1"' '~ 1 Geology
V; ERuOAo, B.S.; Q. A. ABADILLA, E.M.; Jost M. FELICIANO, Pu.D.!(^ / --- Ezperimental Medicine; ON r GARCIA, M.D.; H.. WWADE, M; A GACIA, M.D. A GACA,...i ~ (^; DANIEL DE LA PAZ, M.D.'; CRISTOBAL MANALANG, M.D.
I,,CTOR BUoENCAMiNO, D.V.M.; TEODULO TOPACIO, D.V.M. D.SC.
L:: 1 i Clinical Medicine
I Li is O GOmz, M.D., P.D. F. CALDEON, L.M.
JAaFAC Ji ARDO, M.D.; Josg ALBERT, M.D.; H. LARA, M.D.
- JOS RoDRIGuEZ, M.D.; CARMELO REYE, M.D.
Botany
W*ttnv U Ba.,ll P.D.;: J. K. SANTOS, PH.D.; P. L. SHERMAN, P.D.
A GUESRjR-ER:PAR.D.,; A. FP. FIS, C.E, M.F.
ER. QUSUBING PH.D; T. G. FAJAO, PH.D.
OA MARON So.ScD.; RARABML S. ESPINO, PH.D..C, PH.D.; VICEN C. ADABA, PH.D.
V P.D. JUAN P. TOg=ES, PHD.; Lbus P. R B.S.F.
Zodlogy
4.: O, D.V.M.; URRACLO R. MONTAiLAN, M.A.
CHANCO,,, SC.D'; GoNZA M NO, PA.D,
4CrAm, M.S.; HAIUO0:A. Rows, Pu.D.
1, MS., D.M.; L Yro DY.M.
PxD;AU.MANU Sc.D.[SI i
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