P-ISSN 0008-0845
E-ISSN 2160-8091
Vol. 21, Issue 10, 1967October 01, 1967 PDT
ccby-nc-nd-4.0
Human energy costs of picking oranges
Human energy costs of picking oranges
C Schertz,
Schertz, C. 1967. “Human Energy Costs of Picking Oranges.” California Agriculture 21 (10): 2–4.