Seminar on methodology of studying productivity in agriculture : Contributed papers of proceedingss

Institute of Agricultural Research Statistics

Seminar on methodology of studying productivity in agriculture : Contributed papers of proceedingss - New Delhi Institute of Agricultural Research Statistics 1970 - 401p

Institute of Agricultural Research Statistics: Seminar on methodology of studying productivity in agriculture : Contributed papers of proceedingss. New Delhi. Institute of Agricultural Research Statistics, 1970.--(338.106INS)


ENGLISH

338.106 / PRO