text Honolulu HITATHR 1989 Ind 7 p. : ill. ; 25 cm.-- 7 p. : ill. ; 25 cm.-- Bibl. p. 5-7 USING gonadotropin-releasing hormone (GnRH) to improve dairy cattle conception rates in the tropics DAIRY CATTLE GONADOTROPIN TROPICS 636.2.034 INLIS000000000003045 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)