00621nam a2200193Ia 4500008004100000020001500041082002000056100002400076245004800100260002700148300000800175650001800183650001800201653002400219653001400243942001200257999001500269952014300284170901s1985    xx            000 0 und d  a0709932383  a574.52482bB72B  aBoucher, Douglas H. 0aBiology of MutualismbEcology And Evolution  aNew DelhibIBPPSc1985  a388  aLife sciences  aPure Sciences  aOrganisms symbiosis  aSymbiosis  2ddccBK  c6802d6802  00102ddc4070aRAUbRAUd2017-10-18eMadhav Book and Surgical, Muzaffarpurg650.00l0o574.52482 B72Bp41024r2017-10-18w1988-05-12yBK