Crop Yield Gaps: Their Importance, Magnitudes, and Causes (Q57161482)
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Current Data About Crop Yield Gaps: Their Importance, Magnitudes, and Causes
(P31) (Q13442814)

(P50) (Q5112314)
(P1545) 3
(P1932) Christopher B. Field

(Q902658)
(P1545) 1
(P1932) David B. Lobell

(P304) 179-204

(P433) 1

(P478) 34

(P577) +2009-11-00T00:00:00Z

(P921) (Q889514)
(P887)

(P1433) (Q15716736)

(P1476) "Crop Yield Gaps: Their Importance, Magnitudes, and Causes" (language: en)

(P2093) Kenneth G. Cassman
(P1545) 2

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