000
00289nam a22001217a 4500
003
OSt
100
_a
Ulrich,Gisi
245
_a
Origin and singnificance of the discharge vesicle in phytophthora
700
_a
Don,E.Hemmes
700
_a
George,A.Zentmyer
901
_a
RP1985
942
_2
ddc
_c
RP
999
_c
8787
_d
8787