00478nam a22001697a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093082002200102110006900124245003400193250005500227260002600282CHAP20220329134047.0971013s                r     00010     d  a14803  a15775  a19852  cCHAP  a634.907bG73 1956  aGran Bretaña. Department of Scientific and Industrial Research  aForest products research 1956  aBosques - Investigación%Bosques - Gran Bretaña  aLondon :bHer Majesty