000 00413nam a2200169Ia 4500
005 20250425160947.0
008 250425s9999 xx 000 0 und d
041 _aeng
082 _a631.3
110 _aAMERICAN SOCIETY OF AGRICULTUR
245 0 _aDESIGN AND OPERATIONS OF A FARM ANAERBIC DIGESTER
250 _aS.E.
260 _aS.L.
260 _aSin Pais
_bS.E.
_c1979
942 _c01
010 _a9318
999 _c199677
_d199677