00428nam a2200121Ia 4500082002000000100006000020245017400080260002300254300001300277500000500290653000600295700000500301  a304.28bC748.PN  aConference on "Human environment", Stockholm, June 1972  aPollution; nuisance or nemesis; a report on the control of pollution; a study of public opinion undertaken at the request of the Secretary of state for the environmentb  aLondonbHMSOc1972  axi, 87p.  a  a   a