Conservation farming in the United States : the methods of accomplishments of the STEEP program
Edgar L Michalson, Robert I Papendick, John E Carlson, Solutions to Environmental & Economic Problems (Organization)Rok:
1999
Wydawnictwo:
CRC Press
Język:
english
Strony:
233
ISBN 10:
0849311853
ISBN 13:
9780849311857
Plik:
PDF, 4.73 MB
IPFS:
,
english, 1999