00991nam a22003137a 4500 CHAP 20220329143134.0 060718d1999 mx r 00110 spa d 92450 93422 9688392561 103996 CHAP 920 C42 Chalita Tovar, Luis Eduardo. 21752 Ramón Fernández y Fernández : perfiles /por Luis E. Chalita Tovar Montecillo, Méx. : Colegio de Postgraduados, [1999]. 255 p. BATCH-UPD 10 20130110 UCH01 0713 BATCH-UPD 10 20130410 UCH01 0358 BATCH-UPD 10 20130913 UCH01 2216 CONVERSION 10 20130109 UCH01 1351 Agrónomos Biografia. 2202 Fernández y Fernández, Ramón (1906-1987) 40323 BK Lilia LIBRO 920 C42 BC UACH 33724000990719 UACH 108070 103996 b 92450 92450 0 0 0 3 0 UACH BC BC PA_UACH 2019-12-31 LIBRO 127 0 920 C42 33724000990719 2019-12-31 00:00:00 2019-12-31 LIBRO