00554nam a2200205 a 4500 20151123092748.0 140220b1970 ||||| |||| 00| 0 eng d CO-BoIAVH CO-BoIAVH eng LB 00292 Ralph, C. John 7290 Terminology used in estimating numbers of birds S. l. S n. 1970? 160 p. Aves 42622 Inventarios 42623 Metodologías científicas 7264 Scott, J. Michael 7292 INFORME z 312 312 0 0 z 0 0 GENERAL INV2017 Bogota Bogota 1997-12-29 0 LB-00292 000411 2012-12-04 00:00:00 Ej. 1 2012-12-04 Donación INFORME