00302nam a2200097Ia 4500080001800000245006600018260005700084300001600141500002800157583001900185  a08.11.06 N277  aMethane generation from human, animal and agricultural wastes  bNational Academy of SciencesaWashington, DCUSc1977  axii, 131 p.  aIncludes bibliographies  c3/7/00kM2LMGR