01313cam a22003857a 4500 CHAP 20220329142033.0 990330s1992 cr r 00110 eng d 77398 78370 929039206 1 88278 CHAP 636.20982 R8 Ruiz, Manuel E. ed 100821 Ruminant nutrition research : methodological guidelines / ed. by Manuel E. Ruiz and Susan E. Ruíz San José, C.R : Inter-American Institute for Cooperation on Agriculture, 1992. 350 p. IICA Research and development collection ; 23 BATCH-UPD 10 20130110 UCH01 0646 BATCH-UPD 10 20130110 UCH01 2357 BATCH-UPD 10 20130410 UCH01 0331 BATCH-UPD 10 20130914 UCH01 1431 CONVERSION 10 20130109 UCH01 1343 Forrajes Investigación. 42576 Rumiantes Nutrición. 100847 Ruiz, Susan E. 100824 IICA 57371 Research and development collection ; 23 96058 BK Alejandra Carrasco M. LIBRO 636.20982 R8 BC LIBRO 33724000715686 LIBRO 94717 88278 b 77398 77398 0 0 ddc 0 2 0 GRAL BC BC PP_GRAL 2019-12-31 LIBRO 0 636.20982 R8 33724000715686 2019-12-31 00:00:00 2019-12-31 LIBRO