000 00363nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aPillay P N R
245 0 _aSusceptibility of Hevea rubber clones of leaf disease caused by two species of phytophthora
260 _bFAO Plant protection bulletin
_c1968
300 _a49-51
700 _aChee K H
942 _cJS
999 _c70055
_d70055