An edition of Humic substances in soil and crop sciences (1990)
Humic substances in soil and crop sciences
selected readings : proceedings of a symposium cosponsored by the International Humic Substances Society ... Chicago, Illinois, 2 December 1985
By P. Maccarthy,C. E. Clapp,R. L. Malcolm
Publish Date
1990
Publisher
American Society of Agronomy,Soil Science Society of America,Wiley & Sons, Limited, John
Language
eng
Pages
281
1-3 of 3 Editions
Humic Substances in Soil and Crop Sciences
Language: eng
Published In: 2015
Publisher: Wiley & Sons, Limited, John
Humic Substances in Soil and Crop Sciences: Selected Readings
Language: eng
Pages: 281
Published In: December 1990
Publisher: Amer Society of Agronomy
Language: eng
Pages: 281
Published In: 1990
Publisher: American Society of Agronomy, Soil Science Society of America, Wiley & Sons, Limited, John