@article{paperid:1031230,
author = {Karbasi, Ali Reza and Ariabod, Aida},
title = {Analyzing the Effects of Changes in Price and Amount of Irrigation on  Cropping Pattern in Khorasan Razavi, Using PMP Pattern},
journal = {Annals of Biological Research},
year = {2012},
volume = {3},
number = {8},
month = {August},
issn = {0976-1233},
pages = {4132--4138},
			numpages = {6},
keywords = {PMP; Water Price; Cropping pattern},
}