Experiment station research on the vitamin content and the preservation of foods /

"March, 1944."

Bulletin.

At head of title, no. -6, Sugar Producers' Association of Puerto Rico Experiment Station.

Bulletin /

Title from cover.

Bulletin.

Some numbers are revised.

Bulletin /

Title varies.

Press bulletin.

Mode of access: Internet.

Bulletin /

Title varies.

Newspaper bulletin.

Mode of access: Internet.

Bulletin.

Published in Report of the State board of agriculture.

Special Bulletin,

Mode of access: Internet.

Press bulletin. /

Each issue also has an individual title.

Bulletin /

Description based on: 2nd ser., no. 1 (May 1889); caption title.

Workers in subjects pertaining to agriculture in land-grant colleges and agricultural experiment stations : 1956-57.

Mode of access: Internet.

Illinois bulletin.

Mode of access: Internet.

Bulletin

Mode of access: Internet.