SEED VERNALIZATION AND FLOWERING IN LETTUCE (LACTUCA-SATIVA)

ANDREW WT, 1953, THESIS MICHIGAN STAT

FRANKLIN DF, 1948, P AM SOC HORTIC SCI, V51, P453

Gray S. G., 1942, AUSTRALIA COUNC SCI AND INDUST RES JOUR, V15, P211

KNOTT J. E., 1937, PROC AMER SOC HORT SCI, V35, P644

RAPPAPORT L, 1955, ABS AM SOC HORT SEP

Thompson H. C., 1933, P AM SOC HORTIC SCI, V30, P507

THOMPSON RC, 1948, P AM SOC HORTIC SCI, V52, P441

WITTWER SH, P AM SOC HORT SCI

ANDREW WT, 1953, THESIS MICHIGAN STAT

FRANKLIN DF, 1948, P AM SOC HORTIC SCI, V51, P453

Gray S. G., 1942, AUSTRALIA COUNC SCI AND INDUST RES JOUR, V15, P211

KNOTT J. E., 1937, PROC AMER SOC HORT SCI, V35, P644

RAPPAPORT L, 1955, ABS AM SOC HORT SEP

Thompson H. C., 1933, P AM SOC HORTIC SCI, V30, P507

THOMPSON RC, 1948, P AM SOC HORTIC SCI, V52, P441

WITTWER SH, P AM SOC HORT SCI