000 | 00544nam a2200181Ia 4500 | ||
---|---|---|---|
008 | 170901s1972 xx 000 0 und d | ||
082 |
_a631.46 _bJ51M |
||
100 | _aJohnson, Leander. F | ||
245 | 0 | _aMethods for Research on the Ecology of Soil Borne Plant Pathogens | |
260 |
_aUSA _bBurgess Publishing Company _c1972 |
||
300 | _a247 | ||
650 | _aAgriculture and related technologies | ||
650 | _aTechnology (Applied sciences) | ||
653 | _aEcology | ||
653 | _aSoil borne pathogens | ||
700 | _aCurl, Elroy. A | ||
942 |
_2ddc _cBK |
||
999 |
_c13527 _d13527 |