00593nam a22002057a 4500003000500000005001700005008004100022010000900063011000900072035000900081040000900090100001800099245005200117260005800169300001000227490005400237500001100291650003100302830005400333CHAP20220329133307.0971013s1991            r     00010     d  a4466  a5438  a4645  cCHAP00aReidel, Carl.  aIf forestry is the answer, what's the question?  aFlagstaff, Arizona, Nor. :bArizona University,c1991  a24 p.  aWilliam P. Thompson Memorial Lecture Seriesv; 15  a53-30914aBosquesxAdministración.0 aWilliam P. Thompson Memorial Lecture Seriesv; 15