000 00468nam a22001457a 4500
008 230529b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 016:314.123:61
_bL4
245 _aPublication of the world health organisation 1968-1972
_c/ World Health Organisation
260 _aGeneva:
_bWorld Health Organisation,
_c1974
300 _a158p.
650 _aGeography
653 _aScience
942 _2udc
_cPR
999 _c36214
_d36214