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Dairy Farming and the Environment; An Approach to Reduce Nutrient Losses
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Anonymous, 1994a. Quantitative information arable farming and field production of vegetables 1995 (in Dutch). Report 75. Research Station for Arable Farming and Field Production of Vegetables (PAGV), Lelystad, 212 pp.
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Anonymous, 1994b. Recommendations for the fertilization of grassland and feed crops (in Dutch). Publication 44. Information and Knowledge Center for Cattle, Sheep and Horses (IKC-RSP), Lelystad, 82 pp.
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Anonymous, 1995a. Quantitative information animal husbandry 1995-1996 (in Dutch). Publication 6-96. Information and Knowledge Center for Agriculture (IKC-L), Ede, 293 pp.
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Anonymous, 1995b. Integral memorandum on manure and ammonia policy (in Dutch). Ministery of Agriculture, Nature management and Fisheries, 's-Gravenhage, 39 pp.
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Biewinga, E.E., H.F.M. Aarts & R.A. Donker, 1992. Dairy farming under environmental restrictions; farm and research plan of the experimental farm for dairy farming and the environment (in Dutch). Report 98-1992. Centre for Agriculture and Environment (CLM), Utrecht, 284 pp.
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A hierarchical classification of farm systems
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(in Dutch). Report 67. Research Station for Arable Farming and Field Production of Vegetables (PAGV), Lelystad, 207 pp.
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Hoekstra, O. & J.G. Lamers, 1993. 28 years De Schreef (in Dutch). Report 67. Research Station for Arable Farming and Field Production of Vegetables (PAGV), Lelystad, 207 pp.
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The renaissance of mixed farming systems: A way towards sustainable agriculture
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Middelkoop, N. & H.F.M. Aarts, 1991. The influence of soil characteristics, fertilization and management on yield and nitrogen emissions of grassland on sandy soils (in Dutch). Report 144. Centre for Agrobiological Research (CABO), Wageningen, 70 pp.
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