00468cam a2200181 a 4500001000800000005001700008008004100025010001700066020003100083040002800114041000800142080001700150082002100167100000600188101000800194245005900202504002500261333350620180213064501.0851017s1985    nyua     b    000 0 eng    a   85025966   a093581700X (pbk.) :c$4.95  aDLCcDLCdDLCdWaUdDLC  aeng  a697..042 sus00a697..042 sus219  a9  amje00aBurning wood and coal /cby Susan MacKay ... [et al.].  aBibliography: p. 90.