Forage economics-quality : papers presented at the forage economics symposium and the forage quality evaluation symposium at the annual meetings of the american society of agronomy, crop science society of america and soil science society of America at the annual meetings of the three societies in Washington, D.C., November 1967

CiNii 所蔵館 2館

書誌事項

タイトル: "Forage economics-quality : papers presented at the forage economics symposium and the forage quality evaluation symposium at the annual meetings of the american society of agronomy, crop science society of america and soil science society of America at the annual meetings of the three societies in Washington, D.C., November 1967"

出版者

American socirty of agronomy crop science society of America soil science society of America, 1968.11