000			00347nam a2200145Ia 4500
008			130223s9999 xx 000 0 und d
100			_aHillel, D.
245			_aStudies on loessial crusts
260			_aBeit-Dagan
260			_c1959
300			_a88 p. & xvi
440			_aIsrael Agricultural Research S
901			_pS622
942			_cB _2udc
999			_c134693 _d134693