na INLIS000000000004109 20260406010352 0010-0317004107 260406 0 Grazing management science into practice / John Hodgson Hodgson, John Essex : Essex : Longman Scientific Technical, 1990 203 hlm. ; 22 cm 0582400101 633.202 Hod g 633.202 ANIMAL HUSBANDARY 266695212 266495212 266895412 266595212 266795412