1. “Principles of Plant Breeding.”;Allard,1960
2. Evidence for genetic restriction of recombination in the lima bean;Allard;Genetics,1963
3. Genetic systems associated with colonizing ability in predominantly self-pollinated species;Allard,1965
4. “The Distribution and Abundance of Animals.”;Andrewartha,1954
5. Self-compatibility and establishment after “long distance” dispersal;Baker;Evolution,1955