000 00567nam a2200217Ia 4500
003 OSt
005 20220928144141.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a24555
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aG:5:f, M9
100 _aHairston Nelson G
_9507127
245 0 _aEcological experiments
_b Purpos,design and execution.
260 _c1989
942 _hG:5:f, M9
_cTEXL
_2CC
999 _c826448
_d826448