Gelation of soil conditions and orchard management to the rosette of pecan trees
Skinner, J.J., Oemaree, J.B.
Gelation of soil conditions and orchard management to the rosette of pecan trees - Washington 1926 - 1-8 p. - Soil, Management, Tree United States Department of Agriculture. Department Bulletin No. 1378 .
Gelation of soil conditions and orchard management to the rosette of pecan trees - Washington 1926 - 1-8 p. - Soil, Management, Tree United States Department of Agriculture. Department Bulletin No. 1378 .