Johnston, J. F. W. (1849). Experimental agriculture: Being the results of past, and suggestions for future experiments in scientific and practical agriculture. W. Blackwood and Sons.
MLA CitationJohnston, Jas. F. W. Experimental Agriculture: Being the Results of Past, and Suggestions for Future Experiments in Scientific and Practical Agriculture. W. Blackwood and Sons, 1849.
Warning: These citations have been automatically generated and may not always be 100% accurate..