000 004080000a22001570004500
020 _a632 06410 2
060 _a100
082 _a589.904 98 VIN
100 _aVincent, J M
245 _aMannual for the practical study of the Root nodule Bacteria
260 _aLondon, International Biological programme
260 _c1970
300 _a164
650 _aBacteria / root nodule bacteria
942 _cBK
999 _c351779
_d351779