000			00307nam a2200109Ia 4500
005			20260316113952.0
008			260316s9999||||xx |||||||||||||| ||und||
100			_aE.S. Stevens
245		0	_aGreen Plastics - an introduction to the new science of biodegradable plastics
650			_aBiotechnology
942			_cBK
999			_c1961 _d1961