N. B. Havewala

The preparation of immobilized lactase and its use in the enzymatic hydrolysis of acid whey

W. Vann, H. Weetall, H. H. Weetall, 1974 .

Preparation of immobilized lactase. Continued studies on the enzymatic hydrolysis of lactose

W. Vann, H. Weetall, W. H. Pitcher, 1974, Biotechnology and bioengineering.

Covalent bond between the enzyme amyloglucosidase and a porous glass carrier: The effect of shearing

H. Weetall, H. H. Weetall, G. Baum, 1974 .

Immobilized Glucose Isomerase for the Production of High Fructose Syrups

W. H. Pitcher, N. B. Havewala, 1974 .