000			00351nam a2200157Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
020			_a879010541
041			_aen
082			_a581
100			_aRAVEN, Peter H.
245		0	_aBiology of plants
250			_a2nd
260			_aNew York. _bWorth Pub, US _c1971
300			_axi, 706p.
942			_cSR
999			_c75369 _d75369