Toon 1 - 7 resultaten van 7 Voor zoekopdracht 'Program on Environmental Science and Management', zoektijd: 0,01s
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1
Dynamics of the vegetable agroecosystem in the Cordillera, Philippines the case of Loo
Gepubliceerd in 1986Plaatsingsnummer: loading...
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2
Proceedings of the Upland Resource Development Policy Workshop
Gepubliceerd in 1986Plaatsingsnummer: loading...
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3
The Effect of biological contour strips composed of ipil-ipil (Leucaena Leucocephala) and kakawate (Gliricidia sepium) on the productivity and rate of erosion of a rice based kaing...
Gepubliceerd in 1983Plaatsingsnummer: loading...
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4
Progress report January 1981-June 1981.
Gepubliceerd in 1981Plaatsingsnummer: loading...
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5
What is an agroecosystem and why is it worthy of study? door Conway, Gordon
Gepubliceerd in 1981Plaatsingsnummer: loading...
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6
Directory on upland development and resource management
Gepubliceerd in 1980Plaatsingsnummer: loading...
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7
The search for a relevant framework for resource development proceedings of the Seminar-Workshop held on January 21 & 22, 1978 at UPLB, College, Laguna.
Gepubliceerd in 1978Plaatsingsnummer: loading...
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Gerelateerde Onderwerpen
Agricultural ecology
Agriculture
Activity programs
Agricultural education
Agricultural systems
Conservationists
Economic aspects
Environmentalists
Forest policy
Research
Rural development
Soil conservation
Sustainable agriculture
Sustainable forestry
Upland conservation
Uplands
Vegetable gardening
Vegetable trade