Authors: CARTER SK ROSAS FCW

Citation: Sk. Carter et Fcw. Rosas, BIOLOGY AND CONSERVATION OF THE GIANT OTTER PTERONURA-BRASILIENSIS, Mammal review, 27(1), 1997, pp. 1-26

Authors: ROSAS FCW LEHTI KK

Citation: Fcw. Rosas et Kk. Lehti, NUTRITIONAL AND MERCURY CONTENT OF MILK OF THE AMAZON RIVER DOLPHIN, INIA-GEOFFRENSIS, Comparative biochemistry and physiology. Part A, Physiology, 115(2), 1996, pp. 117-119

Authors: ROSAS FCW

Citation: Fcw. Rosas, BIOLOGY, CONSERVATION AND STATUS OF THE AMAZONIAN MANATEE TRICHECHUS-INUNGUIS, Mammal review, 24(2), 1994, pp. 49-59

Authors: ROSAS FCW PINEDO MC MARMONTEL M HAIMOVICI M

Citation: Fcw. Rosas et al., SEASONAL MOVEMENTS OF THE SOUTH-AMERICAN SEA LION (OTARIA-FLAVESCENS,SHAW) OFF THE RIO-GRANDE-DO-SUL COAST, BRAZIL, Mammalia, 58(1), 1994, pp. 51-59