Resultados de búsqueda - Asia Soil Conservation,

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

“…Asia Soil Conservation,…”

In-service training for soil and water conservation : report of the Workshop in Serdang, Malaysia, 11-15 December, 1989.

“…Asia Soil Conservation Network,…”

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...

“…Asia Soil Conservation Network,…”

The expert consultation on the ASOCON information service, Los Banos, The Philippines, 6-9 November 1990.

“…Asia Soil Conservation Network,…”

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

“…Asia Soil Conservation Network - Co-ordination Unit,…”