00278nam a2200109Ia 4500082002200000100002200022245005600044260004100100300001700141500000500158700000500163  a333.7315bD278.ML  aDe'Nikhil Krishna  aMeasuring land potentials in developing countriesb  aBurdwanbUniversity of Burdwanc1984  a271p. Plates  a  a