1. Fertilizing silage and hay crops for profits;Blaser;Better Crops With Plant Food,1960
2. Yield and uptake (P2O5 and K2O) in alfalfa fertilization;Blaser;Better Crops with Plant Food,1961-62
3. Nutrient competition in plant associations;Blaser;Agron. J,1950
4. The value of forage species and mixtures for fattening steers;Blaser;Agron. J,1966
5. Hidden hunger in grasses and legumes;Blaser;Better Crops with Plant Food,1958