000 00303nam a2200133Ia 4500
008 160316s1976 xxu||||| |||| 00| 0 eng d
020 _a
100 _aD H Brown
245 _aLichenology:Progress And Problems
250 _a1
260 _aLONDON
_bACADEMIC PRESS
_c1976
300 _a551
700 _a
_a
999 _c24003
_d24003