000 00418pam a2200145a 44500
082 _aJPL
_b180
100 _aHavlik,A J
245 1 _aCROSSLINKED AND NON-CROSSLINKED DIISOCYANATE LINKED ELASTOMERS CONTAINING SUBSTITUTED UREA GROUPS
260 _a
_b
_c1962
300 _a54
500 _aBound With 169-179,181-183.Lack No-170,173-174,177-178.
700 _aSmith,Thor L
964 _gCIRC
997 _aTR18014 C
999 _c404156
_d404156