00789nam a2200193Ia 4500008004100000020001500041082001700056100001900073245007100092260004500163300000800208650002300216650001800239653002200257942001500279999001500294952014900309952013700458170901s1997 xx 000 0 und d a817319114X a589.46bR13C aRai, Ashwani K 0aCyanobacterial Nitrogen Metabolism and Environmental Biotechnology aNew DelhibNarosa Publishing Housec1997 a299 aBotanical sciences aPure Sciences aAlgae, Blue green 2ddccBK01 c9877d9877 00102ddc4070aRAUbRAUd2017-10-18eNarosa Publication House, Calcuttag375.00l1o589.46 R13Cp46611r2026-07-17s2026-07-15w1998-03-27yBK 00102ddc4070aRAUbRAUd2017-10-18eNarosa Publication House, Calcuttag375.00l0o589.46 R13Cp46612r2017-10-18w1998-03-27yBK