English Seaman A. Knapp School of Country Life. Education in general hygiene and sanitation...
English The Demonstration Work: Dr. Seaman A. Knapp's Contribution to Civilization...
work; Dr. Seaman A. Knapp's contribution to civilization Author Martin, Oscar Baker, 1870- Title The demonstration work; Dr. Seaman A. Knapp's contribution...
Seaman Asahel Knapp: Rice culture in the United States. ( ) Author author QS:P50,Q7440689 Editor United States Department of Agriculture Title Rice...
Archive Internet Archive ID: onlycompletedire00croc described at URL: https://archive.org/download/onlycompletedire00croc/onlycompletedire00croc.pdf...
Seaman Asahel Knapp: Rice culture. ( ) Author author QS:P50,Q7440689 Editor United States Department of Agriculture. Title Rice culture. Volume No....
Source Internet Archive identifier: 17951895onehundr01deperich https://archive.org/download/17951895onehundr01deperich/17951895onehundr01deperich.pdf...
Seaman Asahel Knapp: Rice culture. ( ) Author author QS:P50,Q7440689 Editor United States Department of Agriculture. Title Rice culture. Series title...
Source Internet Archive identifier: 17951895onehundr02deperich https://archive.org/download/17951895onehundr02deperich/17951895onehundr02deperich.pdf...