00509nam a2200181 a 450000500170000002000150001708200190003210000060005111000190005724500250007626000360010130000200013769000190015796400250017699700180020199900170021995200910023620251203091055.0  a0855207302  a662.6,bD, gro  d_  aCross, Michael  aGrow your own energy  aNew YorkbBasil Blackwellc1984  axxi, 236p, 22cm  aBiomass energy  bEngc100de010fg_  a31037 LIBSC C  c29042d29042  00104070aPUbPUd1998-04-08g4.95l0o662.6, D, grop31037r2026-07-15 12:25:14yBK