Survey of Coffee Fields in Sao Paulo and Parana by Foliar Analysis
Lott, W. L and others,
Survey of Coffee Fields in Sao Paulo and Parana by Foliar Analysis Reports W. L. Lott - New York: IBEC Research Institute, 1961. - 68.
Field & plantation crops
633.74
Survey of Coffee Fields in Sao Paulo and Parana by Foliar Analysis Reports W. L. Lott - New York: IBEC Research Institute, 1961. - 68.
Field & plantation crops
633.74