000 00380pam a2200133a 44500
008 160408b1981 xxu||||| |||| 00| 0 eng d
082 _a551.4702
_bM45V
100 _aMax,Nelson L.
245 1 _aVECTORIZED PROCEDURAL MODELS FOR NATURAL TERRAIN
260 _a
_bNational Technical Information Service, Springfie
_c1981
650 _aWaves
964 _gCIRC
997 _aA83494 C
999 _c309191
_d309191