000 003720000a22001570004500
020 _a8170351154
060 _a100
082 _a589.46 SAN
100 _aSantra, S.C.
245 _aBiology of rice - fields blue green algae
260 _aDelhi, Daya publishing house
260 _c1993
300 _a184
650 _aCyanobacteria / blue green algae
942 _cBK
999 _c350344
_d350344