000 00343nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aKhan MM
245 0 _aPrimer on Azolla Production and Utilization in Agriculture
260 _bUniversity of Philippines
260 _c1983
365 _b0.00
650 _aMicrobiology
942 _cBK
999 _c249371
_d249371