APA

Kassam A. H., Fischer G. W., Antoine J., Food and Agriculture Organization of the United Nations & International Institute for Applied Systems Analysis. (19911994). Agro-ecological land resources assessment for agricultural development planning : (Acc: 1671). Rome, Italy: Land and Water Development Division, Food and Agriculture Organization of the United Nations.

Chicago

Kassam A H, Fischer G W, Antoine J, Food and Agriculture Organization of the United Nations and International Institute for Applied Systems Analysis. 19911994. Agro-ecological land resources assessment for agricultural development planning : (Acc: 1671). Rome, Italy: Land and Water Development Division, Food and Agriculture Organization of the United Nations.

Harvard

Kassam A. H., Fischer G. W., Antoine J., Food and Agriculture Organization of the United Nations and International Institute for Applied Systems Analysis. (19911994). Agro-ecological land resources assessment for agricultural development planning : (Acc: 1671). Rome, Italy: Land and Water Development Division, Food and Agriculture Organization of the United Nations.

MLA

Kassam A H, Fischer G W, Antoine J, Food and Agriculture Organization of the United Nations and International Institute for Applied Systems Analysis. Agro-ecological land resources assessment for agricultural development planning : (Acc: 1671). Rome, Italy: Land and Water Development Division, Food and Agriculture Organization of the United Nations. 19911994.