James Specht

1 book

Yield Gains in Major U.S. Field Crops by Stephen Smith

Yield Gains in Major U.S. Field Crops
—
Stephen Smith

Yield Gains in Major U.S. Field Crops
Stephen Smith with Brett Carver, Brian Diers, James Specht

512 pages • hardcover (editions)

Yield Gains in Major U.S. Field Crops by Stephen Smith

Yield Gains in Major U.S. Field Crops
—
Stephen Smith

Yield Gains in Major U.S. Field Crops

Stephen Smith with Brett Carver, Brian Diers, James Specht

512 pages • hardcover

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