00744nam a2200265Ia 4500 Z_1329 CHAP 220113s1978 xx 000 0 und d 164417 CHAP Tesis W 710 Waller, John C 120932 Slowly degraded protein sources for ruminants / por John C. Waller Lincoln, Nebraska : The author, 1978 102 h Thesis (Doctor of Phylosophy) -- University of Nebraska. Department of Animal Science Proteína en nutrición animal 138567 Rumiantes Nutrición 100847 TESIS W 710 M 1978 2 2 164417 164417 0 0 local 0 1 0 TESIS Z Z 2005-11-09 El autor 0 Tesis W35 710 1978 5101000972 2022-01-18 00:00:00 Ej.1 2022-01-18 TESIS