text Rome FAO 1991 Ind xii, 158 p.: ill.; 30 cm.-- xii, 158 p.: ill.; 30 cm.-- Bibl.: p. 140-158 FOOD AND AGRICULTURE ORGANIZATION GRAZING LANDS GRAZING SYSTEMS 636.084 92-5-103028-6 INLIS000000000004468 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)