000			00308nam a2200121Ia 4500
005			20260205050427.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a551.5954 Sn16P
245		0	_aProceedings of the first national symposium season
260			_bAvalancy _c1986
300			_a451p.
942			_cBK
999			_c79435 _d79435