00431nam a22001577a 4500008004100000020001800041040005500059245002800114260003700142300001500179500001200194650001700206653000800223700002000231700002200251230721b        |||||||| |||| 00| 0 eng d  a0-12-521511-8  aNational Science LibrarycNational Science Library  aMethods in microbiology  aLondon: bAcademic Press, c1978  axvi, 312p.  aVol. 11  aMicrobiology  aDNA  aBergan, T (Ed.)  aNorris, J R (Ed.)