海量图书期刊资源,随时随地畅享阅读乐趣
Sustainable development and the analysis of rural systemsSmit, Barry; Brklacich, Michael · 1989
A Land Evaluation Model (LEM): concept, design, and applicationAllan G. Dyer; Barry Smit; Michael Brklacich; R.Stephen Rodd · 1982
Review and appraisal of concept of sustainable food production systemsMichael Brklacich; Christopher R. Bryant; Barry Smit · 1991
Adaptation in Canadian Agriculture to Climatic Variability and ChangeChristopher R. Bryant; Barry Smit; Michael Brklacich; Thomas R. Johnston; John Smithers; Quentin Chjotti; Bhawan Singh · 2000
Implications for food production potential of future urban expansion in OntarioBarry Smit; Stephen Rodd; Deborah Bond; Michael Brklacich; Chris Cocklin; Allan Dyer · 1983
Assessing implications of soil erosion for future food production: a Canadian exampleBarry Smit; Michael Brklacich; Ray McBride; Yin Yongyuan; Deborah Bond · 1988
Sensitivity of crop yields and land resource potential to climatic change in Ontario, CanadaBarry Smit; Michael Brklacich; Robert B. Stewart; Ray McBride; Murray Brown; Deborah Bond · 1989