01040nam a2200253 i 4500991001241969707536051005s1992 ne a b 001 0 eng d9051030673b13341996-39ule_instDi.S.Te.B.A.eng595.181Smirnov, N. N.622746The Macrothricidae of the world /by N. N. SmirnovThe Hague, Netherlands :SPB Academic Pub.,1992viii, 143 p. :ill. ;24 cmGuides to the identification of the microinvertebrates of the continental waters of the world,0928-2440 ;1Includes bibliographical references (p. [127]-140) and indexMacrothricidae.b1334199611-03-1105-10-05991001241969707536LE003 595 GUI01.01 V.01 (1992)12003000048575le003pE39.00-l- 031330.i1418745001-02-06Macrothricidae of the world1092328UNISALENTOle00305-10-05ma -engne 40