00418nam a22001817a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082001700102100001900119245001900138260003800157300002000195650002100215CHAP20220329134509.0971013s1975 enka r 00010 eng d a21217 a22189 a26282 cCHAP00a576.6482bD600aDouglas, John.1 aBacteriophages aLondon :bChapman and Hall,c1975 a136 p.b: ilus.14aBacteriófagos.