Effect of various cropping systems in a crop rotation study on crop performance and weed content.
APA Citation
Nag, K. Chandra. (1966). Effect of various cropping systems in a crop rotation study on crop performance and weed content. [Minneapolis].
MLA Citation
Nag, Kshounish Chandra. Effect of Various Cropping Systems In a Crop Rotation Study On Crop Performance And Weed Content. [Minneapolis], 1966.
Warning: These citations may not always be complete (especially for serials).