Earle, A. C. (1978). Farm water management constraints to indus basin crop production (For presentation at the 1978 Summer Meeting American Society of Agricultural Engineers, Utah State University, June 27-30, 1978). Logan, Utah: Utah State Univ.
Παραπομπή Chicago StyleEarle, Alan C. Farm Water Management Constraints to Indus Basin Crop Production (For Presentation At the 1978 Summer Meeting American Society of Agricultural Engineers, Utah State University, June 27-30, 1978). Logan, Utah: Utah State Univ, 1978.
Παραπομπή MLAEarle, Alan C. Farm Water Management Constraints to Indus Basin Crop Production (For Presentation At the 1978 Summer Meeting American Society of Agricultural Engineers, Utah State University, June 27-30, 1978). Logan, Utah: Utah State Univ, 1978.