Incoming Resources
- In the womb, animals, produced by Pioneer Productions and Fox Television Studios in association with Channel 4 for National Geographic Television ; produced by Simon Andreae ; written and directed by Yavar Abbas
- Personal descriptions,, written and illustrated by A. L. Allen
- Nature's nether regions, what the sex lives of bugs, birds, and beasts tell us about evolution, biodiversity, and ourselves, Menno Schilthuizen
- Physical anthropology of a Mexican population in Texas, a study in race-mixture, by Arthur Randolph Kelly