Diseases of lettuce

Columbia and Canada

W. Fraser Rae

1877

Lettuce grows on the ground

Mari C. Schuh

2010

Protected lettuce production

Agricultural Development and Advisory Service.

1979

The BLT Cookbook

Michele A. Jordan

2003

International Standardisation of Fruit and Vegetables/Normalisation Internationae Des Fruits Et Legumes

Organization for Economic Co-operation and Development

2002

Wave lengths of radiation in the visible spectrum inhibiting the germination of light-sensitive lettuce seed

Lewis Herrick Flint

1935

Romaine and looseleaf lettuce trials, 1996-1997

David E. Hill

1999

An illustrated guide to the identification of some market disorders of head lettuce

Werner J. Lipton

1972