TY  - BOOK
AU  - Singh, Rajendra P.
TI  - Factors Affecting the Growth and Development of Alternaria Brassica (Berk.) Sacc
U1  - 632.4 
PY  - 1959///
CY  - Sabour, Bhagalpur
PB  - Bihar Agricultural University
KW  - Plant Pathology
KW  - Thesis
KW  - Msc
ER  -