Results of co-operative hybrid maize tests in Europe, 1949;
a progress report,
prepared by Plant Industry Branch, Agriculture Division.

APA Citation

Food and Agriculture Organization of the United Nations. Agriculture Division. (1950). Results of co-operative hybrid maize tests in Europe, 1949: a progress report. Washington.

MLA Citation

Food and Agriculture Organization of the United Nations. Agriculture Division. Results of Co-operative Hybrid Maize Tests In Europe, 1949: a Progress Report. Washington, 1950.

Warning: These citations may not always be complete (especially for serials).