Conrad,Jon M
Resource economics - 2nd. - Cambridge Cambridge University Press 2011 - 285p.
9781107606241
Resource management-Mathematical models
Natural resources-Management
333.7 / CON/R
Resource economics - 2nd. - Cambridge Cambridge University Press 2011 - 285p.
9781107606241
Resource management-Mathematical models
Natural resources-Management
333.7 / CON/R