Integrated crop protection: proceedings of a symposium held at Valence, France, 18-19 June 1980
Commission of the European Communities., Graffin, Phसाल:
1982
प्रकाशन:
Published for the Commission of the European Communities by Balkema
भाषा:
english
ISBN 10:
1003079032
ISBN 13:
9781003079033
श्रृंखला:
EUR 7803 EN
फ़ाइल:
PDF, 15.34 MB
IPFS:
,
english, 1982