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UNKNOWN Science and Education Administration, U.S. Department of Agriculture 1960 p.-
Coming: Nematode-resistant Sugarbeets
UNKNOWN Science and Education Administration, U.S. Department of Agriculture 1960 p.3
Two-way Effort Stopping Smut in Wheat
UNKNOWN Science and Education Administration, U.S. Department of Agriculture 1960 p.5
New Research Tool Will Help Scientists
UNKNOWN Science and Education Administration, U.S. Department of Agriculture 1960 p.6
Gypsum for Sulfur Deficient Soils
UNKNOWN Science and Education Administration, U.S. Department of Agriculture 1960 p.7
UNKNOWN Science and Education Administration, U.S. Department of Agriculture 1960 p.8
UNKNOWN Science and Education Administration, U.S. Department of Agriculture 1960 p.10
Water Spreading for More, Better Forage
UNKNOWN Science and Education Administration, U.S. Department of Agriculture 1960 p.11
UNKNOWN Science and Education Administration, U.S. Department of Agriculture 1960 p.12
Chemicals Reduce Urinary Calculi
UNKNOWN Science and Education Administration, U.S. Department of Agriculture 1960 p.13