000 00352nam a2200145Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
020 _a713128240
041 _aen
082 _a594
100 _aBOYLE P.R
245 4 _aThe Institute of Biology's Studies in Biology no. 134
260 _aLondon
_bEdward Arnold
_c1981
300 _a57p
942 _cPR
999 _c39086
_d39086