Azad Bakht, A., Mahmoodi, S., Eslami, S. (2012). Effect of Nitrogen on Critical Period of Weed Control in Sunflower (Helianthus annuus L.) in Birjand Region. , 26(1), -. doi: 10.22067/jpp.v26i1.12692
A. Azad Bakht; S. Mahmoodi; S. V. Eslami. "Effect of Nitrogen on Critical Period of Weed Control in Sunflower (Helianthus annuus L.) in Birjand Region". , 26, 1, 2012, -. doi: 10.22067/jpp.v26i1.12692
Azad Bakht, A., Mahmoodi, S., Eslami, S. (2012). 'Effect of Nitrogen on Critical Period of Weed Control in Sunflower (Helianthus annuus L.) in Birjand Region', , 26(1), pp. -. doi: 10.22067/jpp.v26i1.12692
Azad Bakht, A., Mahmoodi, S., Eslami, S. Effect of Nitrogen on Critical Period of Weed Control in Sunflower (Helianthus annuus L.) in Birjand Region. , 2012; 26(1): -. doi: 10.22067/jpp.v26i1.12692