00844nam a2200205Ia 4500 CTU_129124 210402s9999 xx 000 0 und d 1992000 631.53 C427 Chakraborty, Usha Stress biology Usha Chakraborty and Bishwanath Chakraborty New Delhi, India Narosa Publishing House 2005 Crops,Plants,Plant populations,Stress ( Physiology ),Đồng ruộng,Cây trồng,Mật độ cây trồng Effect of stress on.,Effect of stress on.,Effect of stress on.,Hiệu quả của sự ứng suất,Hiệu quả của sự ứng suất,Hiệu quả của sự ứng suất Minh Trung tâm Học liệu Trường Đại học Cần Thơ