00543nam a2200169Ia 4500001001000000003000500010008004100015010001100056040000900067082001600076100002700092245013800119260005800257300001100315650001400326650003300340Para_6303CHAP220125s1981 xx 000 0 und d a205034 cCHAP aPA 595.7 M2 aMcCafferty, W. Patrick aAquatic entomology :b the fishermen's and ecologists' illustrated guide to insects and their relatives /c by W. Patrick McCaffeity aBoston, Massachusetts :b Science Books International a448 p. aInsectos  aInsectos x identificacioĢn