Risultati della ricerca - (("soil construction") OR ("soil conservation"))

Manual of reforestation and erosion control in the Philippines

Soggetti:

Agricultural use value taxation and conservation of prime farmlands in Hawaii / di Yamauchi, Hiroshi

Soggetti:

Land conservation and development

Soggetti:

Soil loss and runoff from demonstration gardens in Matalau village East New Britain Province / di Carman, Kathy

Soggetti: “...Soil conservation Papua New Guinea East New Britain Province....”

Farming systems in Africa : the great lakes highlands of Zaire, Rwanda, and Burundi / di Jones, William I.

Soggetti:

Erosion and sediment control handbook / di Goldman, Steven J.

Soggetti:

The earth manual / di Margolin, Malcolm

Soggetti:

Regional action learning programme development of conservation farming systems : report of the inaugural workshop, Chiang Mai, Thailand, 23 February-1 March, 1990 /

Soggetti:

Regional action planning programme on the conservation farming system : report of the review workshop, Lumut, Perak, Malaysia, 26-30 August 1991 /

Soggetti:

FAO soils bulletin.

Soggetti:

Soil data card handbook di Morse, R. J. (Rick J.)

FAO farm systems management series.

Sommario: “...Farm systems development and soil conservation /...”

Aeolian soils of south western New South Wales / di Eldridge, D. J.

Soil taxonomy a basic system of soil classification for making and interpreting soil surveys

Regional action learning programme on the development of conservation farming systems : report of the training course, Agoo, La Union Province, Northern Luzon, The Philippines, 25...

Land evaluation guidelines for rainfed agriculture : report of an expert consultation held in Rome, 12-14 December 1979 /

Incised channels : morphology, dynamics, and control / di Schumm, Stanley Alfred, 1927-

Pastures for the North-West plains : for the shires of Walgett, Coonamble, Moree Plains, Narrabri, Warren, Yallaroi / di New South Wales. Department of Agriculture

Land evaluation criteria for irrigation report of an Expert Consultation held in Rome 27 February- 2 March 1979 /

Soil and plant testing as a basis of fertilizer recommendations / di Cottenie, A.