Insects and diseases of the pecan and their control /
Osburn, Max R.(Max Raymond),1901-
United States.Department of Agriculture.
Washington, D.C. : U.S. Dept. of Agriculture,
1954.
The previous edition of this bulletin was prepared by G.F. Moznette ... [et al.].
"This publication supersedes Farmers' bulletin 1654 ... and Farmers' bulletin 1672."
Pecan
Nuts