000 00375nam a2200121Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
245 0 _aScience
_bAmerican association for the advancement of science
260 _c11 January, 1974
_bThe American Association For The Advancement Science
_aWashington
300 _aP.1-1326
300 _bV.183
942 _cJRBV
999 _c21875
_d21875