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THE INFLUENCE OF ENVIRONMENTAL-FACTORS ON FISH COMMUNITY STRUCTURE IN THE JACARE-PEPIRA RIVER, BRAZIL
(Fishing News Books Ltd, 1994-01-01)
A TECHNIQUE FOR COLLECTING SALIVA FROM THE CATTLE-TICK BOOPHILUS-MICROPLUS (CANESTRINI, 1887) USING CHEMICAL-STIMULATION - ENVIRONMENTAL AND TEMPORAL INFLUENCES ON SECRETION YIELD
(Associação Brasileira de Divulgação Científica (ABRADIC), 1988-01-01)