Wyniki wyszukiwania dla: J.W. Doran
Agriculture, Ecosystems and Environment > 2002 > 88 > 2 > 183-193
Soil Biology and Biochemistry > 2000 > 32 > 10 > 1419-1430
Soil Science Society of America Journal > 1998 > 62 > 5 > 1393-1397
Soil Science Society of America Journal > 1998 > 62 > 5 > 1367-1377
Nutrient Cycling in Agroecosystems > 1997 > 48 > 1-2 > 25-35