000 00765nam a2200277 4500
001 ocm00144889
005 20251028092624.0
008 710616s1971 pauab b 00110 eng
010 _a 76139434
020 _a0721670172
035 _a(Sirsi) i9780721670171
035 _a(Sirsi) i9780721670171
035 _a(Sirsi) i9780721670171
035 _a(Sirsi) i9780721670171
035 _z(Sirsi) 48085
050 0 _aQL605
_b.O7 1971
082 _a596
100 1 _aOrr, Robert Thomas,
_d1908-
245 1 0 _aVertebrate biology
_c[by] Robert T. Orr.
250 _a3d ed.
260 _aPhiladelphia,
_bSaunders,
_c1971.
300 _avii, 544 p.
_billus., maps.
_c25 cm.
504 _aIncludes bibliographies.
650 0 _aVertebrates.
999 _c111391
_d111391