תוצאות חיפוש מחבר

1

Efficiency of nitrogen fertilizers for rice :

Efficiency of nitrogen fertilizers for rice : proceedings of the Meeting of the International Network on Soil Fertility and Fertilizer Evaluation for Rice, Griffith, New South Wales, Australia, 10-16 April 1985

יצא לאור 1987

“...International Network on Soil Fertility and Fertilizer Evaluation for Rice....”

Thư viện lưu trữ: Trung tâm Học liệu Trường Đại học Cần Thơ