Vol. 18, Issue 4, 1964April 01, 1964 PDT
ccby-nc-nd-4.0
Progress in selective harvesting: Lettuce
Progress in selective harvesting: Lettuce
R Griffin, R Garrett, M Zahara,
Griffin, R, R Garrett, and M Zahara. 1964. “Progress in Selective Harvesting: Lettuce.” California Agriculture 18 (4): 2–3.