00374nam a22001457i 4500001001000000005001700010008004100027082001800068100001700086245004000103260003800143300001700181650001200198020001800210SXC01426420260819093549.0260101s1964    ii            000 0 eng d  a574 WOL-I222  aWolf, George10aIsotopes in biology /cWolf, George  abAcademic Press, New York,c1964  ap. ;c22 cm. 0aBiology  a9780127618562