LEADER 00000cam a2200385?? 4500 
001    ocm00000720 850815 
005    20100629173430.0 
008    710325s1971    nyuab    b    001 0 eng   
010       74119125 
035    (OCoLC)ocm00127720 850815 
035    92217 
040    DLC|beng|cDLC|dm.c. 
043    n-us--- 
049    RIDM 
050 0  S938|b.O87 
082    333.7/2/0973 
090    S938 .O87 
100 1  Owen, Oliver S.,|d1920-|0https://id.loc.gov/authorities/
       names/n79063786 
245 10 Natural resource conservation: an ecological approach /
       |cOliver S. Owen. 
264  1 New York :|bMacmillan,|c[1971] 
300    xii, 593 pages :|billustrations, maps. ;|c24 cm 
336    text|btxt|2rdacontent 
337    unmediated|bn|2rdamedia 
338    volume|bnc|2rdacarrier 
504    Includes bibliographies. 
650  0 Conservation of natural resources|zUnited States.|0https:/
       /id.loc.gov/authorities/subjects/sh85031265 
650  0 Ecology|zUnited States.|0https://id.loc.gov/authorities/
       subjects/sh2008118587 
650  7 Conservation of natural resources.|2fast|0https://
       id.worldcat.org/fast/875502 
650  7 Ecology.|2fast|0https://id.worldcat.org/fast/901476 
651  7 United States.|2fast|0https://id.worldcat.org/fast/1204155
901    MARCIVE 20231220 
935    92217