H. Allen

Characterization of trace metal species and measurement of trace metal stability constants by electrochemical techniques

K. H. Mancy, Khalil H. Mancy, R. Ernst, 1975 .

Comparison of Trace Metals in the Intake and Discharge Water of Power Plants Using “Clean” Techniques

W. Warren‐hicks, B. Parkhurst, H. Allen, 2001, Water environment research : a research publication of the Water Environment Federation.

Prediction of uptake of copper from solution by lettuce (Lactuca sativa Romance)

H. Allen, Tao Cheng, 2001, Environmental toxicology and chemistry.

Effect of copper binding by suspended particulate matter on toxicity

H. Allen, S. D. Kim, D. Cha, 2002, Environmental toxicology and chemistry.

Effect of soil copper content and pH on copper uptake of selected vegetables grown under controlled conditions

H. Allen, G. Lagos, R. Ginocchio, 2002, Environmental toxicology and chemistry.

Cadmium (Cd) and Lead (Pb) Concentrations Effects on Yields of Some Vegetables Due to Uptake from Irrigation Water in Ghana

N. Kyei-Baffour, H. Allen, E. Ofori, 2008 .