jeffers, J.N.R. Practitioner's handbook on the modelling of dynamic change in ecosystems / J.N.R. Jeffers. - Chichester ; New York : John Wiley & Sons, 1988. - xii, 181 p. - SCOPE 34 . ISBN: 0-471-10519-8 Subjects--Topical Terms: ecology--Simulation methods--handbooks, manuals, etc.