00506cam a22001934a 4500003001000000005001700010008004100027020001500068040002500083041000800108044000800116080001100124100002200135245003100157260003900188490004900227650001700276655001900293AR-SsjUIB20250710162802.0250429s1978    xxu           000 0 eng d  a0126912602  aAR-SsjUIBcAR-SsjUIB0 aeng  axxu  a662.631 aTillman, David A.10aWood as an energy recurce.  aNew York :bAcademic Press,c1978.0 aAcademic Press rapid manuscript reproduction 7aMadera2lemb 7aLibro2unescot