TY  - BOOK
AU  - P C MEHROTRA
TI  - A STUDY OF VARIABLITY AND TRENDS OF YIELD RATES OF HIGH YIELDING VARITIES OF RICE DURING FOURTH AND FIFTH FIVE YEAR PLAN PERI
U1  - P633.18M474S 
PY  - 1987///
CY  - NEW DELHI
PB  - INDIAN AGRICULTURE RESEARCH INSTITUTE
KW  - A STUDY OF VARIABLITY AND TRENDS OF YIELD RATES OF HIGH YIELDING VARITIES OF RICE DURING FOURTH AND FIFTH FIVE YEAR PLAN PERIODS
ER  -