000 | 00407nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 170101s1951 xx 000 0 und d | ||
041 | _aEnglish | ||
082 | _aGN581.5C741B | ||
100 | _aCONARD | ||
245 | 0 | _aBACK GROUND OF PLANT ECOLOGY | |
250 | _a1 | ||
260 |
_aAMES IOWA _bTHE LOWA STATE COLLEGE PRESS _c1951 |
||
300 |
_a238 _ePrint |
||
653 | _aBACK GROUND OF PLANT ECOLOGY | ||
942 |
_2ddc _cBK |
||
999 |
_c655742 _d655742 |