TY - BOOK AU - Petersen, Mark K TI - Utilization of supplemental bypass protein in supplements containing blood meal fed to gestating and growing cattle maintained on mature native forage PY - 1981/// CY - Lincoln, Nebraska PB - The author KW - Ganado vacuno KW - Alimentación KW - Reproducción KW - Harina de sangre KW - Proteínas en nutrición animal N1 - Thesis (Doctor of philosophy) -- University of Nebraska. Department of Animal Science ER -