LEADER 00000cam a2200505   4500 
001    ocm00410897 
005    20090715162323.0 
008    741011s1972    dcua     b   f001 0 eng   
010       74601371//r862 
020    |c$2.50 
035    (OCoLC)410897 
040    DLC|beng|cDLC|dm.c. 
043    n------ 
049    RIDM 
050 0  QL444.M34|bW54 
082    595/.372 
090    QL444.M34 W54 
100 1  Williams, W. D.|q(William David)|0https://id.loc.gov/
       authorities/names/n50022611 
245 10 Freshwater isopods (Asellidae) of North America /|cby W. 
       D. Williams. 
264  1 [Washington] :|b[U.S. Environmental Protection Agency]; 
       for sale by the Supt. of Docs., U.S. Govt. Print. Off.,
       |c1972. 
300    ix, 45 pages :|billustrations ;|c29 cm. 
336    text|btxt|2rdacontent 
337    unmediated|bn|2rdamedia 
338    volume|bnc|2rdacarrier 
490 1  Biota of freshwater ecosystems identification manual ;
       |vno. 7 
490 1  Water pollution control research series 
500    Prepared by the Oceanography and Limnology Program, 
       Smithsonian Institution, for the Environmental Protection 
       Agency under contract no. 14-12- 894. 
504    Bibliography: pages 43-44. 
650  0 Asellus.|0https://id.loc.gov/authorities/subjects/
       sh85008571 
650  0 Lirceus. 
650  0 Crustacea|0https://id.loc.gov/authorities/subjects/
       sh85034396|zNorth America|0https://id.loc.gov/authorities/
       subjects/sh85092455-781|vIdentification.|0https://
       id.loc.gov/authorities/subjects/sh99001565 
650  7 Asellus.|2fast|0https://id.worldcat.org/fast/818478 
650  7 Crustacea.|2fast|0https://id.worldcat.org/fast/884440 
651  7 North America.|2fast|0https://id.worldcat.org/fast/1242475
655  7 Field guides.|2fast|0https://id.worldcat.org/fast/1940354 
710 2  Oceanography and Limnology Program (Smithsonian 
       Institution)|0https://id.loc.gov/authorities/names/
       n84111523 
710 1  United States.|bEnvironmental Protection Agency.|0https://
       id.loc.gov/authorities/names/n79079597 
830  0 Biota of freshwater ecosystems identification manual ;
       |0https://id.loc.gov/authorities/names/nr2003030698|vno. 
       7. 
830  0 Water pollution control research series.|0https://
       id.loc.gov/authorities/names/n84735656 
901    MARCIVE 20231220 
935    117836 
948    |d20220523|cMH|tcr 035-9project