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- [2] THE SEASONAL PATTERN OF NEMATODE LARVAE ON PASTURES GRAZED BY WISCONSIN DAIRY-CATTLE [J]. AGRI-PRACTICE, 1985, 6 (01): : 6 - 12
- [4] AVAILABILITY TO GRAZING SHEEP OF GASTROINTESTINAL NEMATODE INFECTION ARISING FROM SUMMER CONTAMINATION OF PASTURES [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1978, 29 (01): : 189 - 204
- [5] EVALUATION OF MIXED KIKUYU AND RYEGRASS PASTURES GRAZED BY SHEEP [J]. NEW ZEALAND JOURNAL OF EXPERIMENTAL AGRICULTURE, 1979, 7 (01): : 53 - 58
- [6] REQUIREMENT FOR COBALT OF SHEEP GRAZED ON COBALT-DEFICIENT PASTURES [J]. AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1969, 20 (05): : 905 - +
- [7] Gastrointestinal Larval Nematodes on Pastures Grazed by Small Ruminants of Duhok Area [J]. RECENT RESEARCHES IN EARTH AND ENVIRONMENTAL SCIENCES, 2019, : 159 - 169
- [8] Nitrate leaching from sheep-grazed upland pastures in Wales [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1996, 127 : 365 - 375