@article{01716183, title = {Crop development model.}, journal = {APPS. Applied Sciences}, volume = {4}, year = {2002}, pages = {11-16}, zbl = {0985.92040}, language = {en}, url = {http://dml.mathdoc.fr/item/01716183} }
Pokhariyal, G.P. Crop development model.. APPS. Applied Sciences, Tome 4 (2002) pp. 11-16. http://gdmltest.u-ga.fr/item/01716183/