New Type of Indian Corn from China / by G. N. Collins; Volume No. 161G. N. (Guy N. ) 1872-1938 Collins, United States Bureau of Plant Industry · First published 2023Open the Tome
Miscellaneous papers / by J.N. Rose, N.L. Britton, John M. Coulter and G.N. CollinsJoseph Nelson Rose · First published 1909Open the Tome
