000 00350nam a2200157Ia 4500
008 240117s9999||||xx |||||||||||||| ||und||
082 _aT.R/E
082 _b595.7
100 _asouthwood
100 _at.r.e
245 0 _aecological methods
260 _alondon
260 _benglish language book society
260 _c1966
650 _abiology
999 _c16318
_d16318