Trumble, H. C., & Donald, C. M. (1938). The relation of phosphate to the development of seeded pasture on a podsolised sand.
Chicago Style (17th ed.) CitationTrumble, H. C., and C. M. Donald. The Relation of Phosphate to the Development of Seeded Pasture on a Podsolised Sand. 1938.
MLA (9th ed.) CitationTrumble, H. C., and C. M. Donald. The Relation of Phosphate to the Development of Seeded Pasture on a Podsolised Sand. 1938.
Warning: These citations may not always be 100% accurate.