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ADULT BODY TEMPERATURES AND THE DEVELOPMENT OF ENDOTHERMY IN THE KITTIWAKE (RISSA TRIDACTYLA)BARRETT RT.1978; ASTARTE; NOR; DA. 1978; VOL. 11; NO 2; PP. 113-116; BIBL. 11 REF.Article

SMALL OIL SPILL KILLS 10-20000 SEABIRDS IN NORTH NORWAYBARRETT RT.1979; MAR. POLLUT. BULL.; GBR; DA. 1979; VOL. 10; NO 9; PP. 253-255; BIBL. 3 REF.Article

CHANGES IN THE BREEDING DISTRIBUTION AND NUMBERS OF CLIFFBREEDING SEABIRDS IN S NONOR-VARANGER, NORTH NORWAY.BARRETT RT; SCHEI PJ.1977; ASTARTE; NORVEGE; DA. 1977; VOL. 10; NO 1; PP. 29-35; BIBL. 15 REF.Article

GROWTH AND SURVIVAL OF NESTLING KITTIWAKES RISSA TRIDACTYLA IN NORWAYBARRETT RT; RUNDE OJ.1980; ORNIS SCAND.; ISSN 0030-5693; NOR; DA. 1980; VOL. 11; NO 3; PP. 228-235; BIBL. 43 REF.Article

ANALYSING COURT SYSTEM CONGESTION WITH Q-GERT NETWORK MODELING AND STIMULATIONTAYLOR BW III; KEOWN AJ; BARRETT RT et al.1982; COMPUT. OPER. RES.; ISSN 0305-0548; GBR; DA. 1982; VOL. 9; NO 3; PP. 163-171; BIBL. 5 REF.Article