000 00325nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aJordan D
245 4 _aThe use of cover crops in the forest region of Ghana
260 _bPlanter
_c1963
300 _a316-320
650 _aCover crops
650 _aGhana
942 _cJS
999 _c71121
_d71121