00351nam a22001217a 4500008004100000040005500041080000600096245003800102260003700140300001500177650001300192700002400205230421b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  b   aAdvances in microbial ecology c   aNew York: bPlenum Press, c1978  aix, 275p.   aEcology   aAlexander, M (Ed.)