J. F. Parr

Books that list J. F. Parr among their authors but not as the lead author: co-written works, collections and compilations.

Dryland agricultureR. P. Singh

Dryland agriculture

R. P. Singh · 1990

Water potential relations in soil microbiologyWilford R. Gardner

Water potential relations in soil microbiology

Wilford R. Gardner · 1981