000 00314nam a2200121Ia 4500
008 151011s9999 xx 000 0 und d
041 _aENG
100 _aSingh, Sujan
245 _aMycorrhizae: an asian overview
260 _c1992
_aNew Delhi
_bTata Energy Research Institute
300 _a111p.
942 _cBK
_2udc
999 _c21169
_d21169