Authors: ELLIS DH HJERTAAS D JOHNS BW URBANEK RP

Citation: Dh. Ellis et al., USE OF A HELICOPTER TO CAPTURE FLIGHTED CRANES, Wildlife Society bulletin, 26(1), 1998, pp. 103-107

Authors: JOHNS BW

Citation: Bw. Johns, THE INFLUENCE OF GROVE SIZE ON BIRD SPECIES RICHNESS IN ASPEN PARKLANDS, The Wilson bulletin, 105(2), 1993, pp. 256-264

Authors: KUYT E JOHNS BW

Citation: E. Kuyt et Bw. Johns, RECENT AMERICAN AVOCET, RECURVIROSTRA AMERICANA, BREEDING RECORDS IN THE NORTHWEST-TERRITORIES, WITH NOTES ON AVOCET PARASITISM OF MEW-GULL, LARUS-CANUS, NESTS, Canadian field-naturalist, 106(4), 1992, pp. 507-510