text La Habana Ministerio de Education Superior 1987 Ind 88 p. : ill. ; 21 cm. 88 p. : ill. ; 21 cm. Texts in Spanish PEREZ, Mario Pino HORSES BREEDING GENETICS 636.1 636.1PERg INLIS000000000003034 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)