00589nam a22001937a 4500003000400000008004100004020001500045082001600060245011500076260003800191300001000229650002000239650003300259650002600292650001500318700002000333700002300353700001900376OSt230715b        |||||||| |||| 00| 0 eng d  a0471690880  a363.7bP69A  aAdvances in environmental Science and Technology / cedited by James N. Pitts and Robert L. Metcalf; Volume- 5  b: John Wileyc, 1975a.- New York  a370p.  aSocial Sciences  aSocial Problems and Services  aEnvironmental Science  aTechnology  aPitts, James N.  aMetcalf, Robert L.  aLloyd, Alan C.