Add to ORKGMode of access: Internet.Issued in co-operation with the U.S. Dept. of Agriculture.Nos. 1-192? issued by the Agricultural Extension Service of the North Carolina State College of Agriculture and Engineering, West Raleigh
Some numbers in revised editions.Mode of access: Internet.Issued in cooperation with the U.S. Dept. ...
At head of title: The Massachusetts Agricultural College. Extension Service.Mode of access: Internet
Some numbers issued in revised editions.Some issues called Bulletin.Mode of access: Internet
"N.C. State College of Agriculture and Engineering, N.C. State Department of Agriculture, N.C. Agric...
Mode of access: Internet.Issued in cooperation with the U.S. Dept. of Agriculture.No. 1-2 issued und...
Mode of access: Internet.Supersedes the Extension bulletin, the Extension leaflet and also the Agric...
Mode of access: Internet.Issued by Pennsylvania. State College. Agricultural Extension Service
Some issues are in revised editions.Mode of access: Internet.Issued in cooperation with the U.S. Dep...
Mode of access: Internet.Superseded by the Agricultural extension circular (later called Circular) o...
Mode of access: Internet.Some numbers issued by the service under variant forms of name: Extension D...
Description based on: No. 16 (Mar. 1936).Mode of access: Internet.Includes the Agricultural Extensio...
Some numbers issued in revised editions.Mode of access: Internet.No. 1-54 issued by the Agricultural...
Some nos. in rev. editions.Mode of access: Internet.Nos. 1-629 issued under the University's earlier...
Title varies slightly.Description based on: No. 2; title from cover.Some numbers issued in revised e...
At head of title: University of Missouri. College of Agriculture. Agricultural Extension Service.Mod...
Some numbers in revised editions.Mode of access: Internet.Issued in cooperation with the U.S. Dept. ...
At head of title: The Massachusetts Agricultural College. Extension Service.Mode of access: Internet
Some numbers issued in revised editions.Some issues called Bulletin.Mode of access: Internet
"N.C. State College of Agriculture and Engineering, N.C. State Department of Agriculture, N.C. Agric...
Mode of access: Internet.Issued in cooperation with the U.S. Dept. of Agriculture.No. 1-2 issued und...
Mode of access: Internet.Supersedes the Extension bulletin, the Extension leaflet and also the Agric...
Mode of access: Internet.Issued by Pennsylvania. State College. Agricultural Extension Service
Some issues are in revised editions.Mode of access: Internet.Issued in cooperation with the U.S. Dep...
Mode of access: Internet.Superseded by the Agricultural extension circular (later called Circular) o...
Mode of access: Internet.Some numbers issued by the service under variant forms of name: Extension D...
Description based on: No. 16 (Mar. 1936).Mode of access: Internet.Includes the Agricultural Extensio...
Some numbers issued in revised editions.Mode of access: Internet.No. 1-54 issued by the Agricultural...
Some nos. in rev. editions.Mode of access: Internet.Nos. 1-629 issued under the University's earlier...
Title varies slightly.Description based on: No. 2; title from cover.Some numbers issued in revised e...
At head of title: University of Missouri. College of Agriculture. Agricultural Extension Service.Mod...
Some numbers in revised editions.Mode of access: Internet.Issued in cooperation with the U.S. Dept. ...
At head of title: The Massachusetts Agricultural College. Extension Service.Mode of access: Internet
Some numbers issued in revised editions.Some issues called Bulletin.Mode of access: Internet