Dear Daniel, Thank you very much for responding to my request and i am very delighted and now hope to get a head start in my work. However,I do not have the DSSAT 2.1 program and would be very grateful if you can kindly send it to me with the user guide documentation as well to the address below. I am about to start work on an intercropping model of banana-pineapple and rubber and want a starting point. I guess the use of aloha model will do just that, but i am constrained by lack of being unable to run and use the model and it is deterring progress in my work. Please help me out. Thankyou very much in advance. Yours sincerely Mohamadu B, Jalloh ------------------------------------------------------------ Mohamadu B. Jalloh Dept of Soil Science Universiti Putra Malaysia 43400 UPM Serdang Selangor DE MALAYSIA ------------------------------------------------------------ ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com