00822nam a22002897a 4500 CHAP 20220329134733.0 971013s1914 r 00010 d 25047 26019 30119 CHAP 634.9865 B76 Brown, Harold. 15654 Rubber, its sources, cultivation, and preparation London : J. Murray, 1914 245 p. : ilus. BATCH-UPD 10 20130110 UCH01 0330 BATCH-UPD 10 20130110 UCH01 1948 CONVERSION 10 20130109 UCH01 1315 Caucho. 20537 Caucho Industria. 20550 Hevea. 55088 BK LIBRO 634.9865 B76 BC BPP -69452 BPP 23921 30119 i 25047 25047 0 0 ddc 0 1 0 FR BC BC 2019-12-31 LIBRO 0 634.9865 B76 -69452 2019-12-31 00:00:00 2019-12-31 LIBRO