Seed

O.E.C.D. scheme for the varietal certification of cereal seed moving in international trade.

Organisation for Economic Co-operation and Development

Better gardens: 1958

Breck's of Boston

Our 48th year: 1960 price list

Porter & Son, Seedsmen ; V.O. Porter, Gene Porter

Factors affecting establishment of Douglas fir seedlings

by Leo A. Isaac

Longevity of onion seed in relation to storage conditions

by J.H. Beattie and Victor R. Boswell

Seedling blight and stack-burn of rice and the hot-water seed treatment

by W.H. Tisdale

Field tests of imported red-clover seed

by A.J. Pieters and R.L. Morgan

Predicting seed yield of birdsfoot trefoil clones

[prepared by D.A. Miller... et al.].

The importance of thick seeding in the production of milo in the San Antonio Region

by Stephen H. Hastings

Production et exploitation de la luzerne dans les provinces de l'Atlantique

M. Suzuki ... [et al.].