TY - BOOK AU - Stock, Ricky A TI - Evaluation of slowly degraded proteins fed in conjunction with urea to ruminants PY - 1979/// CY - Lincoln, Nebraska PB - The author KW - Proteínas en nutrición animal KW - Rumiantes KW - Nutrición KW - Urea en alimentación animal N1 - Thesis (Master of Science) -- University of Nebraska. Department of Animal Science ER -