000 00361pam a2200157a 44500
082 _a615.9
_bH414o
100 _aHerber, Lewis
245 1 _aOUR SYNTHETIC ENVIRONMENT
260 _aN. Y.
_bKnopf
_c1962
300 _a285
500 _aIncludes Bibliography
650 _aToxicology
650 _aSynthetic Products
964 _gCIRC
997 _a50685 C
999 _c415860
_d415860