000			00419nam a2200145Ia 4500
008			211231s9999 xx 000 0 und d
040			_cJayakar Knowledge Resource Centre
100			_aHilgenkamp,Kathryn
245		0	_aEnvironmental Health: ecological perspective
250			_a1st
260			_bJones and Bartlett Publishers _aBoston _c2005
300			_axvi,381p. p.
653			_aEnviormental Health
942			_c1
999			_c312110 _d312110