Volume 9 · 2013

Research Articles · 9

1. Research Article Open accessNumerical Modeling of Periodic Pumping Tests in Wells Penetrating a Heterogeneous AquiferPeter A. Fokker, Joerg Renner, Francesca Vergapp. 1–13 · published 13 Jan 2013View PDF7,990 accesses
2. Research Article Open accessUtilization of Recycled and Waste Materials in Various Construction ApplicationsJohnny Bolden, Taher Abu-Lebdeh, Ellie Finipp. 14–24 · published 15 Jan 2013View PDF24,562 accesses
3. Research Article Open accessAttitudes of Malaysian Extension Workers Towards Sustainable Agricultural PracticesNeda Tiraieyari, Azimi Hamzah, Bahaman Abu Samah, Jegak Ulipp. 33–37 · published 24 Jan 2013View PDF7,714 accesses
4. Research Article Open accessEmission Factors of CH₄ and CO₂ Emitted from VehiclesSutthicha Nilrit, Pantawat Sampanpanish, Surat Bualertpp. 38–44 · published 29 Jan 2013View PDF8,199 accesses
5. Research Article Open accessKnowledge and Perceptions of Extension Workers on Sustainable Agricultural PracticesNeda Tiraieyari, Azimi Hamzah, Bahaman Abu Samah, Jegak Ulipp. 45–50 · published 2 Feb 2013View PDF7,587 accesses
6. Research Article Open accessDevelopment and Testing of an Ammonia Removal Unit from the Exhaust Gas of a Manure Drying SystemA. E. Ghaly, K. N. MacDonaldpp. 51–61 · published 16 Feb 2013View PDF7,415 accesses
7. Research Article Open accessPotential Zones of Peruvanthanam and Valiyathodu Sub-Watersheds of Manimala River BasinVadakkepurakkal Rekha, Aikara Varkey George, Rita Mendezpp. 62–72 · published 20 Feb 2013View PDF7,389 accesses
8. Research Article Open accessThe Impact of Climate Change Upon Winter RainfallNuman Shehadeh, Sabah Ananbehpp. 73–81 · published 24 Feb 2013View PDF7,569 accesses
9. Research Article Open accessSerpentine Soils, Adverse Habitat for PlantsMahsa Tashakor, Wan Zuhairi Wan Yaacob, Hamzah Mohamadpp. 82–87 · published 26 Feb 2013View PDF7,756 accesses