000			00690cam a2200229 a 4500
005			20150924144128.0
008			890428s1966 ??????? r????????1????? d
020			_a0412307103
040			_ala _cla
041			_aeng
082	0	4	_a591.5 _bS72e
110			_aSouthwood _939623
245	1	0	_aEcological methods : _bwith particular reference to the study of insect populations.
260			_aLondon : _bMethuen, _c[1966].
300			_a391 p. : _bil., diagrs. ; _c24 cm.
500			_aNotas al pie del texto.
504			_aReferences al final de cada capitulo.
650			_aAnimales _x Vida. _939624
650			_aEcologia animal. _939625
942			_2ddc _cLIBRO
949			_an _bn
999			_c305 _d305