000			00388nam a2200133Ia 4500
008			240806s9999||||xx |||||||||||||| ||und||
040			_aKenya National Library Service
082			_a631.4KRU
100			_aKrupenikov, A. I
245		0	_aHistory of soil science from its inception to the present
260			_aNairobi _b Amerind publishing _c1992
650			_aSoil science
942			_cBK
999			_c228337 _d228337