00500nam a2200181 a 450000500170000002000150001708200200003210000060005211000160005824500450007426000300011930000190014969000170016896400250018599700180021099900170022895200730024520251203090533.0  a9027722951  a621.47,bD, sch  d_  aSchepens G.  aSolar energy in agriculture and industry  aDordrechtbD.Reidelc1986  axvi,198p, 22cm  aSolar energy  bEngc100de010fg_  a19121 LIBSC C  c11089d11089  00104070aPUbPUd1998-04-08g115.00l0o621.47, D, schp19121yBK