TY - BOOK AU - Webster,C.C. ED - Baulkwill, W. J. TI - Rubber SN - 0582404053 AV - SB291.H4 R78 1989 PY - 1989/// CY - Burnt Mill, Harlow, Essex, England, New York PB - Longman Scientific& Technical, Wiley KW - Hevea KW - Rubber N1 - Includes bibliographical references (p. [557]-605) and index ER -