Authors: BETTS BJ

Citation: Bj. Betts, EFFECTS OF INTERINDIVIDUAL VARIATION IN ECHOLOCATION CALLS ON IDENTIFICATION OF BIG BROWN AND SILVER-HAIRED BATS, The Journal of wildlife management, 62(3), 1998, pp. 1003-1010

Authors: BETTS BJ

Citation: Bj. Betts, ROOSTS USED BY MATERNITY COLONIES OF SILVER-HAIRED BATS IN NORTHEASTERN OREGON, Journal of mammalogy, 79(2), 1998, pp. 643-650

Authors: PERLMUTTER SM COSMAN PC GRAY RM OLSHEN RA IKEDA D ADAMS CN BETTS BJ WILLIAMS MB PERLMUTTER KO LI J AIYER A FAJARDO L BIRDWELL R

Citation: Sm. Perlmutter et al., IMAGE QUALITY IN LOSSY COMPRESSED DIGITAL MAMMOGRAMS, Signal processing, 59(2), 1997, pp. 189-210

Authors: BETTS BJ

Citation: Bj. Betts, MICROCLIMATE IN HELLS CANYON MINES USED BY MATERNITY COLONIES OF MYOTIS-YUMANENSIS, Journal of mammalogy, 78(4), 1997, pp. 1240-1250

Authors: BETTS BJ WISSEMAN RW

Citation: Bj. Betts et Rw. Wisseman, GEOGRAPHIC RANGE AND HABITAT CHARACTERISTICS OF THE CADDISFLY CRYPTOCHIA-NEOSA, Northwest science, 69(1), 1995, pp. 46-51