Soil

The role of soil biodiversity in sustainable dryland farming systems

Potter, C. S., and R. E. Meyer. 1990. The Role Of Soil Biodiversity In Sustainable Dryland Farming Systems. In Dryland Agriculture: Strategies For Sustainability, 241-251. New York: Springer. doi:https://doi.org/10.1007/978-1-4613-8982-8_12.

The role of trees in agroforestry: Some comments

Huxley, P. A. 1983. The Role Of Trees In Agroforestry: Some Comments. In Plant Research And Agroforestry: Proceedings Of A Consultative Meeting Held In Nairobi, 8 To 15 April 1981, 257-270. Nairobi, Kenya: International Council for Research in Agroforestry. http://www.worldcat.org/oclc/11698847.

Research on traditional water coagulation

Jahn, Samia Al Azharia. 1981. Research On Traditional Water Coagulation. In Traditional Water Purification In Tropical Developing Countries: Existing Methods And Potential Application, 137-198. Eschborn, Federal Republic of Germany: German Agency for Technical Cooperation (GTZ). http://www.worldcat.org/oclc/1080074497.

Notes on Amerindian agriculture

Dummett, M. J. 1968. Notes On Amerindian Agriculture. In Ethnographic Notes On Amerindian Agriculture, 21. Montreal: McGill University, Department of Geography. http://www.worldcat.org/oclc/3145451.

Knowledge systems in agroforestry

Künzel, Wieland. 1993. Knowledge Systems In Agroforestry. In Proceedings Of The Workshop On Research Methodologies And Applications For Pacific Island Agroforestry July 16-20, 1990, Kolonia, Pohnpei, Federated States Of Micronesia, 75-77. Albany, CA: U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Research Station (Berkeley, CA). https://www.fs.fed.us/psw/publications/documents/psw_gtr140/psw_gtr140.pdf.

Multiple cropping in tropical Asia

Harwood, R. R., and E. C. Price. 1976. Multiple Cropping In Tropical Asia. In Multiple Cropping, 11-40. Madison, WI: ASA [American Society of Agronomy]. http://www.worldcat.org/oclc/842231973.

Mountain people in the Philippines: Ethnographic contributions to upland development

Russell, Susan D. 1986. Mountain People In The Philippines: Ethnographic Contributions To Upland Development. In Man, Agriculture And The Tropical Forest: Change And Development In The Philippine Uplands, 49-51 and 76-85 [43-85]. Bangkok, Thailand: Winrock International Institute for Agricultural Development. http://www.worldcat.org/oclc/18193024.

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