000 00429nam a2200133Ia 4500
008 170101s1965 xx 000 0 und d
041 _aEnglish
100 _aR DUDAL
245 0 _aDARK CLAY SOILS OF TROPICAL AND SUBTROPICAL REGIONS
260 _aROME
_bFOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS
_c1965
300 _a161
_ePrint
653 _aDARK CLAY SOILS OF TROPICAL AND SUBTROPICAL REGIONS
942 _2ddc
_cBK
999 _c773992
_d773992