S. Hammack

for Beef Cattle E-189 703 IV : Breeding Systems

S. Hammack, 2003 .

Breeding Systems for Beef Production

S. Hammack, 1998 .

Texas Adapted Genetic Strategies for Beef Cattle II : Genetic-Environmental Interaction

S. Hammack, 2009 .

Crossbreeding Systems for Beef Production.

S. Hammack, 1986 .

Re: A simplified enzyme-linked immunosorbent assay. Advantages of pre-coated microtiter plates.

R. Panush, S. Hammack, M. Searle, 1985, Journal of immunological methods.