00730nam a22002657a 4500 CHAP 20220329140815.0 971013s1940 r 00010 d 57928 58900 63056 CHAP 678.5 S84 Stevens, Henry P. 109724 Rubber latex New York : Chemical, 1940 223 p. : ilus. BATCH-UPD 10 20130110 UCH01 2114 CONVERSION 10 20130109 UCH01 1331 Latex. 65063 BK LIBRO 678.5 S84 BC BPA -135291 BPA 25545 63056 i 678.5 S84 BC BPA -135292 BPA c.2 25546 63056 i 57928 57928 1 0 0 3 0 MD BC BC 2019-12-31 LIBRO 127 0 678.5 S84 -135291 2019-12-31 00:00:00 2019-12-31 LIBRO 1 0 0 3 0 MD BC BC 2019-12-31 LIBRO 127 0 678.5 S84 -135292 2019-12-31 00:00:00 c.2 2019-12-31 LIBRO