TY  - BOOK
AU  - Taha,Mohamed El-Houssiny
TI  - Studies on the nitrogen nutrition of corn plant (Zea may L.): plant analysis as an index for nitrogen fertilization
PY  - 1981///
KW  - Corn
KW  - Nutrition
KW  - Nitrogen fertilizers
KW  - Analysis
N1  - Thesis (Ph.D.) -- Cairo University, 1981; Includes bibliographical reference (leaves [296]-307); Microfiche; Cairo, Egypt; ASUNET; 5 microfiche : negative
ER  -