000 00400nam a2200145Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
022 _a0036-8075
040 _aCNCLSA
100 _aM. H. Bradley
_93292
245 0 _aScience
_bAmerican association for the advancement of science
260 _c4 April, 1980
_bW. B. Saunders Company
_aLondon
300 _aP.1-1494
300 _bV.208
942 _cJRBV
999 _c21191
_d21191