000 00324nam a2200121 a 4500
005 20240602101342.0
008 070727s19uu xx 00 eng d
100 1 _aWalker, M. I.
245 1 0 _aAmateur photomicrography /
_cM.I. Walker.
260 _aLondon :
_bFocal Press,
_c1971.
650 4 _aPhotomicrography.
942 _2ddc
999 _c41066
_d41066