00790nam0-22002771i-450 99000176954040332120190529131416.0000176954FED01000176954(Aleph)000176954FED0100017695420030910d1969----km-y0itay50------baeng<<The >>contribution of research to agricultureFrederick C. BawdenBelfastEd. Mayne-Boyd & Son196914 p.21 cmAgricoltura630Bawden,Frederick Charles76921ITUNINARICAUNIMARCLG99000176954040332160 OP. 82/4144432FAGBCFAGBCContribution of research to agriculture363891UNINA