Norman, A., & Pierre, W. (1953). Soil and fertilizers phosphorous: In crop nutrition V.4. Academic press.
Chicago Edition CitationNorman, A.G, and W.H Pierre. Soil and Fertilizers Phosphorous: In Crop Nutrition V.4. Newyork: Academic press, 1953.
MLA Edition CitationNorman, A.G, and W.H Pierre. Soil and Fertilizers Phosphorous: In Crop Nutrition V.4. Academic press, 1953.
Warning: These citations may not always be 100% accurate.