000 00506 a2200181 4500
082 _a574
_bEIL
100 _aEiser, Arthur L
_943588
245 _aLaboratory manaul for field biology and conservation
_cEiser, Arthur L
250 _a2nd ed.
260 _aMinneapolis:
_b Burgess Publishing,
_c1970.
300 _aii, 95p.
500 _aPB
546 _aEng
650 _aBiology
_9195279
700 _aList, James C.(jt. auth)
_9195280
700 _aMcElhinney, Margaret (jt. auth)
_9195281
942 _cBK
999 _c6521
_d6521