TY - BOOK AU - Wallis,Cyril James TI - Practical biology for Advanced Level, medical and intermediate students AV - QH317 .W3 1966 U1 - 574.028 PY - 1957/// CY - Springfield, Ill. PB - Thomas KW - Biology KW - Laboratory manuals KW - Local N1 - Cover title: Practical biology for advanced level and intermediate students ER -