Economics of technical change in wheat production in Punjab (India)
SIDHU, Surjit S
Economics of technical change in wheat production in Punjab (India) - St. Paul, U.S. 1973 - 39L - Staff papers series .
WHEAT
AGRICULTURE -- ECONOMIC ASPECTS WHEAT
338.133 11 S42E
Economics of technical change in wheat production in Punjab (India) - St. Paul, U.S. 1973 - 39L - Staff papers series .
WHEAT
AGRICULTURE -- ECONOMIC ASPECTS WHEAT
338.133 11 S42E