//-->
Estimation of Welfare Gains from the Parasite Control Program 'Wormkill'
Collins, D., (1990)
Cost Effective Ex-Ante Project Evaluation
Collins, D., (1992)
TWO DIPODAL PYRIDIN-PYRAZOL DERIVATIVES AS EFFICIENT INHIBITORS OF MILD STEEL CORROSION IN HCL SOLUTION — PART I: ELECTROCHEMICAL STUDY
CISSE, M. B., (2011)