2186
2187
Colloguium on plant analysis and fetillizer problems, 6th, Tel-Aviv
0791
Recent advances in plant untrition
New York
Gordon and Breach
1971
2 v. )xxiv, 736 p.(: ill
Includes bibliographies
edited by R. M. Smish
Nutrition - Congresses ، Plants
Congresses ، Plant-soil relationships
Congresses ، Fertilizers and manures
QK
867
.
C65
1970
AU
AU Smitsh, R. M. ed
TI
CL
CL
