"jewell, william j. "
"energy, agriculture and waste management: / william.j. jewell" - 2 ed. - usa : ann arbor science 1977. - "ix, 540p.; 24 cm."
0 250 40113 4 hard cover
"energy, agriculture and waste management: / william.j. jewell" - 2 ed. - usa : ann arbor science 1977. - "ix, 540p.; 24 cm."
0 250 40113 4 hard cover