Hardisty, J. 1955- Computerised environmental modelling : a practical introduction using Excel / J. Hardisty, D. M. Taylor and S. E. Metcalf - Chichester : John Wiley & Sons, 1993 - 204 p. : ill. ; 23 cm. ISBN: 047193822X RM65.57 LCCN: 93-18848 Subjects--Topical Terms: Environmental sciences--Data processing