00522nam a22001697a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093110007900102245008900181260003300270300001000303650003900313CHAP20220329140237.0971013s1980 r 00010 d a49139 a50111 a54261 cCHAP aPhilippine. Council for Agriculture and Resources Research and Development aRoot crops as energy sourcesb: proceedings of the Seminar Workshop on root crops... aLos Baños :bLaguna,c1980 a60 p.14aTubérculos y cultivos de raíz.