00535nam a2200157Ia 4500 291333 20160527202405.0 090510s2004 mx 1 0 spa 9688177075 Arecibo Biblioteca Microbiologia ambiental Irma Rosas; Alejandro Cravioto y Exequiel Ezcurra (compiladores). México Instituto Nacional de Ecología 2004. 134 p. 23 cm. Includes bibliographical references and index. Microbial ecology 136041 Local 211212 211212 0 0 ddc 0 576_150000000000000_M6265 0 abl 348497 1 1 17 2016-05-27 Iberbook 434205 0 576.15 M6265 60000010070123 2016-05-27 00:00:00 r:291333 6