A new interpretation of the mammalian teeth of tribosphenic pattern from the Albian of TexasPublished in Breviora, in 1978, in volume 446, pages 1-27Food selection by beavers: sampling behaviorPublished in Breviora, in 1978, in volume 447, pages 1-6Systematic notes on the loons (Gaviidae: Aves)Published in Breviora, in 1978, in volume 448, pages 1-8
Food selection by beavers: sampling behaviorPublished in Breviora, in 1978, in volume 447, pages 1-6Systematic notes on the loons (Gaviidae: Aves)Published in Breviora, in 1978, in volume 448, pages 1-8
Systematic notes on the loons (Gaviidae: Aves)Published in Breviora, in 1978, in volume 448, pages 1-8