000 00401nam a2200145Ia 4500
999 _c2092
_d2092
003 OSt
005 20210330105047.0
008 160331s1999 xx 000 0 und d
080 _a631.4 :577.5 N9
100 _aRobertson, G. P....[et.al.] (Ed)
245 _aStandard soil methods for long term ecological research
260 _bOxford University Press, Delhi
_c1999
300 _a462
942 _2udc
_cBK