000			00344nam a2200133Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a632.58
100			_aKLINGMAN Glenn C
245		0	_aWeed science: Principles and Practice
260			_bNew York. A Wiley - Inter Sci _cence Pub, U1982
300			_a(6),(v),44
942			_cLL
999			_c2781 _d2781