海量图书期刊资源,随时随地畅享阅读乐趣
The Optimal Growth of Helianthus AnnuusBruce Hannon · 1993
The structure of ecosystemsBruce Hannon · 1973
Total energy costs in ecosystemsBruce Hannon · 1979
Energy conservation through industrial cogenerationBruce Hannon; John J. Joyce · 1980
Energy cost of living, 1972–1973Robert A. Herendeen; Charlotte Ford; Bruce Hannon · 1981
Energy and technical progressBruce Hannon; John Joyce · 1981
Ecosystem control theoryBruce Hannon · 1986
A railway trust fundBruce Hannon · 1974
Composting of Poultry WastesSims, J. T.; Murphy, D. W.; Handwerker, T. S. · Journal of Sustainable Agriculture · 1993
Soil Aggregate Stability: A ReviewAmézketa, E. · Journal of Sustainable Agriculture · 1999
Agroecology and Shifting ParadigmsGliessman, Steve · Journal of Sustainable Agriculture · 2012
Agroecology and Food System ChangeGliessman, Steve · Journal of Sustainable Agriculture · 2011
Addressing the “Food Crisis” with SustainabilityGliessman, Stephen · Journal of Sustainable Agriculture · 2008
Biodegradable Mulches from Renewable ResourcesShogren, R. L. · Journal of Sustainable Agriculture · 2000
Sustainable AgricultureFrancis, Charles A. · Journal of Sustainable Agriculture · 1990
Sustainable AgricultureSenanayake, Ranil · Journal of Sustainable Agriculture · 1991