000 00305nam a2200121Ia 4500
008 170101s1963 xx 000 0 und d
082 _a574 LAV
100 _aLaverack M.S.
245 4 _aThe Physiology Of Earthworms
260 _aLondon
_bPergamon Press, Ltd
_c1963
300 _a206 p.
942 _2ddc
_cB
999 _c137016
_d137016