Hakutulokset

1

Evolution of agriculture in Latin America in the sixties : VI Inter American Conference on Agriculture, May 27 through June 2, 1971, Lima, Peru.

Evolution of agriculture in Latin America in the sixties : VI Inter American Conference on Agriculture, May 27 through June 2, 1971, Lima, Peru.

Washington, D.C. : General Secretariat of the Organization of American States, 1971

Konferenssijulkaisu Kirja

2

Amazonia, agriculture and land use research : proceedings of the International Conference /

Amazonia, agriculture and land use research : proceedings of the International Conference /

Cali, Colombia : Centro International de Agriculture Tropical, 1982

Konferenssijulkaisu Kirja