000 00321nam a22000977a 4500
008 240704b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aNational cancer institute monograph
260 _aUSA:
_bUS Department of Health, Education and Welfare
942 _cCR
_2udc
999 _c63920
_d63920