000
00288nam a2200121Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
"Twidell, John"
245
0
_a
Guide to Small wind energy Conversion system
260
_b
Nil
260
_c
2011
365
_b
1137.21
942
_c
REF
999
_c
147572
_d
147572