A Sampling Design for Monitoring of the Cultivated Areas of Main Crops at National Scale Based 3S Technologies in China.

Autor: Wu, Quan, Pei, Zhiyan, Wang, Fei, Zhao, Hu, Guo, Lin, Sun, Juanying, Jia, Lijuan
Zdroj: Computer & Computing Technologies in Agriculture VI (9783642361364); 2013, p10-19, 10p
Databáze: Complementary Index