00657cam a22002177a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093100001800102245006700120260004900187300001900236490005300255650002600308650002600334650002600360830005300386CHAP20220329141756.0971013s1976            r     00010     d  a73639  a74611  a84170  cCHAP00aAldred, A. H. 0aMeasurement of tropical trees on largescale aerial photographs  aOttawa :bForest Management Institute,c1976  a38 p.b: ilus. 0aForest Managaement Institute. Information report14aÁrboles tropicales.14aBosquesxInventarios.14aFotografía aérea.0 aForest Managaement Institute. Information report