- Publication Title:
- Crops. Day length and crop yields; [by M. W. Parker and H. A. Borthwick].
- Display Title:
- Crops. Day length and crop yields; [by M. W. Parker and H. A. Borthwick].
- Corporate Agency Authors:
- Plant Industry Bureau, Agricultural Research Administration, and Agriculture Department
- Sort Author:
- Plant Industry Bureau
- Authors:
- Parker, M. W. and Borthwick, H. A.
- Date:
- [Sept. 1942.]
- Publish Date ISO Format:
- 1942-09-01T00:00:00Z
- Publication Start:
- 19420901
- Publication End:
- 19420930
- Corporate/Agency Author:
- Plant Industry Bureau
- Publication month:
- 4
- Publication year:
- 1942
- SuDoc number:
- A 1.38:507
- Description:
- [2]+22 p. il.
- Notes:
- (Agriculture Dept. Miscellaneous publication 507.)
- Notes:
- (Agriculture Dept. Miscellaneous publication 507.) * For Sale by Superintendent of Documents. Paper, 5c. • Sent to Depository Libraries. Item 8.
- Availability:
- * For Sale by Superintendent of Documents. Paper, 5c. • Sent to Depository Libraries. Item 8.
- GPO Item number:
- 8
- Monthly Catalog date:
- December 1942
- Monthly Catalog issue number:
- 575
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1942-12-01T00:00:00Z
- LC Number:
- L. C. card Agr 42-452
- Record start page number:
- 1371